1016455344 has 40 divisors (see below), whose sum is σ = 2639472432. Its totient is φ = 337059840.

The previous prime is 1016455309. The next prime is 1016455351. The reversal of 1016455344 is 4435546101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45597 + ... + 64124.

Almost surely, 2^1016455344 is an apocalyptic number.

It is an amenable number.

1016455344 is an abundant number, since it is smaller than the sum of its proper divisors (1623017088).

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

1016455344 is a wasteful number, since it uses less digits than its factorization.

1016455344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109925 (or 109919 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 1016455344 is about 31881.8968068087. The cubic root of 1016455344 is about 1005.4553002487.

The spelling of 1016455344 in words is "one billion, sixteen million, four hundred fifty-five thousand, three hundred forty-four".