1040462384 has 20 divisors (see below), whose sum is σ = 2170965216. Its totient is φ = 480213312.

The previous prime is 1040462341. The next prime is 1040462413. The reversal of 1040462384 is 4832640401.

It is a self number, because there is not a number n which added to its sum of digits gives 1040462384.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2500904 + ... + 2501319.

Almost surely, 2^1040462384 is an apocalyptic number.

It is an amenable number.

1040462384 is an abundant number, since it is smaller than the sum of its proper divisors (1130502832).

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

1040462384 is a wasteful number, since it uses less digits than its factorization.

1040462384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5002244 (or 5002238 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 1040462384 is about 32256.1991561312. The cubic root of 1040462384 is about 1013.3095317971.

The spelling of 1040462384 in words is "one billion, forty million, four hundred sixty-two thousand, three hundred eighty-four".