1042234125 has 32 divisors (see below), whose sum is σ = 1739232768. Its totient is φ = 554270400.

The previous prime is 1042234117. The next prime is 1042234153. The reversal of 1042234125 is 5214322401.

It is not a de Polignac number, because 1042234125 - 2³ = 1042234117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1042234095 and 1042234104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133839 + ... + 141411.

It is an arithmetic number, because the mean of its divisors is an integer number (54351024).

Almost surely, 2^1042234125 is an apocalyptic number.

1042234125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1042234125 is a deficient number, since it is larger than the sum of its proper divisors (696998643).

1042234125 is an equidigital number, since it uses as much as digits as its factorization.

1042234125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7958 (or 7948 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1042234125 is about 32283.6510481699. The cubic root of 1042234125 is about 1013.8843736446.

Adding to 1042234125 its reverse (5214322401), we get a palindrome (6256556526).

The spelling of 1042234125 in words is "one billion, forty-two million, two hundred thirty-four thousand, one hundred twenty-five".