1425793334 has 32 divisors (see below), whose sum is σ = 2469519360. Its totient is φ = 604757952.

The previous prime is 1425793331. The next prime is 1425793379. The reversal of 1425793334 is 4333975241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1425793291 and 1425793300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425793331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744362 + ... + 746274.

It is an arithmetic number, because the mean of its divisors is an integer number (77172480).

Almost surely, 2^1425793334 is an apocalyptic number.

1425793334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1425793334 is a deficient number, since it is larger than the sum of its proper divisors (1043726026).

1425793334 is a wasteful number, since it uses less digits than its factorization.

1425793334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444.

The product of its digits is 272160, while the sum is 41.

The square root of 1425793334 is about 37759.6786797769. The cubic root of 1425793334 is about 1125.5173479628.

The spelling of 1425793334 in words is "one billion, four hundred twenty-five million, seven hundred ninety-three thousand, three hundred thirty-four".