1425306 has 16 divisors (see below), whose sum is σ = 2872800. Its totient is φ = 471408.

The previous prime is 1425301. The next prime is 1425311. The reversal of 1425306 is 6035241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1425301) and next prime (1425311).

It is not an unprimeable number, because it can be changed into a prime (1425301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21 + ... + 1688.

It is an arithmetic number, because the mean of its divisors is an integer number (179550).

2^1425306 is an apocalyptic number.

1425306 is an abundant number, since it is smaller than the sum of its proper divisors (1447494).

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

1425306 is a wasteful number, since it uses less digits than its factorization.

1425306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1425306 is about 1193.8618010473. The cubic root of 1425306 is about 112.5389099976.

The spelling of 1425306 in words is "one million, four hundred twenty-five thousand, three hundred six".