1004366064 has 40 divisors (see below), whose sum is σ = 2794199632. Its totient is φ = 309035520.

The previous prime is 1004366063. The next prime is 1004366089. The reversal of 1004366064 is 4606634001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004366063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804157 + ... + 805404.

Almost surely, 2^1004366064 is an apocalyptic number.

It is an amenable number.

1004366064 is an abundant number, since it is smaller than the sum of its proper divisors (1789833568).

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

1004366064 is a wasteful number, since it uses less digits than its factorization.

1004366064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609585 (or 1609579 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1004366064 is about 31691.7349477746. The cubic root of 1004366064 is about 1001.4532417321.

The spelling of 1004366064 in words is "one billion, four million, three hundred sixty-six thousand, sixty-four".