1040464964 has 36 divisors (see below), whose sum is σ = 2287310592. Its totient is φ = 405374640.

The previous prime is 1040464951. The next prime is 1040464979. The reversal of 1040464964 is 4694640401.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150164 + ... + 156939.

Almost surely, 2^1040464964 is an apocalyptic number.

1040464964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1040464964 is an abundant number, since it is smaller than the sum of its proper divisors (1246845628).

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

1040464964 is a wasteful number, since it uses less digits than its factorization.

1040464964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307136 (or 307123 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 1040464964 is about 32256.2391484190. The cubic root of 1040464964 is about 1013.3103693530.

The spelling of 1040464964 in words is "one billion, forty million, four hundred sixty-four thousand, nine hundred sixty-four".