1042680704 has 32 divisors (see below), whose sum is σ = 2237004840. Its totient is φ = 481236480.

The previous prime is 1042680697. The next prime is 1042680731. The reversal of 1042680704 is 4070862401.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311642 + ... + 314969.

Almost surely, 2^1042680704 is an apocalyptic number.

It is an amenable number.

1042680704 is an abundant number, since it is smaller than the sum of its proper divisors (1194324136).

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

1042680704 is an equidigital number, since it uses as much as digits as its factorization.

1042680704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626638 (or 626626 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 1042680704 is about 32290.5667958926. The cubic root of 1042680704 is about 1014.0291635099.

The spelling of 1042680704 in words is "one billion, forty-two million, six hundred eighty thousand, seven hundred four".