1042685264 has 10 divisors (see below), whose sum is σ = 2020202730. Its totient is φ = 521342624.

The previous prime is 1042685257. The next prime is 1042685269. The reversal of 1042685264 is 4625862401.

It can be written as a sum of positive squares in only one way, i.e., 956046400 + 86638864 = 30920^2 + 9308^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042685269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32583899 + ... + 32583930.

It is an arithmetic number, because the mean of its divisors is an integer number (202020273).

Almost surely, 2^1042685264 is an apocalyptic number.

It is an amenable number.

1042685264 is a deficient number, since it is larger than the sum of its proper divisors (977517466).

1042685264 is an equidigital number, since it uses as much as digits as its factorization.

1042685264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65167837 (or 65167831 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 1042685264 is about 32290.6374046720. The cubic root of 1042685264 is about 1014.0306417401.

The spelling of 1042685264 in words is "one billion, forty-two million, six hundred eighty-five thousand, two hundred sixty-four".