1425146310 has 96 divisors (see below), whose sum is σ = 4278560832. Its totient is φ = 322375680.

The previous prime is 1425146299. The next prime is 1425146321. The reversal of 1425146310 is 136415241.

It is a happy number.

1425146310 is a `hidden beast` number, since 1 + 4 + 25 + 1 + 4 + 631 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1425146299) and next prime (1425146321).

It is a super-2 number, since 2×1425146310² = 4062084009813232200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49450 + ... + 72770.

It is an arithmetic number, because the mean of its divisors is an integer number (44568342).

Almost surely, 2^1425146310 is an apocalyptic number.

1425146310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1425146310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2139280416).

1425146310 is an abundant number, since it is smaller than the sum of its proper divisors (2853414522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1425146310 is a wasteful number, since it uses less digits than its factorization.

1425146310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23438 (or 23435 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1425146310 is about 37751.1100499045. The cubic root of 1425146310 is about 1125.3470692124.

The spelling of 1425146310 in words is "one billion, four hundred twenty-five million, one hundred forty-six thousand, three hundred ten".