1013916228 has 48 divisors (see below), whose sum is σ = 2681891520. Its totient is φ = 295553664.

The previous prime is 1013916181. The next prime is 1013916259. The reversal of 1013916228 is 8226193101.

It is a super-2 number, since 2×1013916228² = 2056052234803495968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168075 + ... + 174002.

It is an arithmetic number, because the mean of its divisors is an integer number (55872740).

Almost surely, 2^1013916228 is an apocalyptic number.

It is an amenable number.

1013916228 is an abundant number, since it is smaller than the sum of its proper divisors (1667975292).

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

1013916228 is a wasteful number, since it uses less digits than its factorization.

1013916228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342116 (or 342114 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 1013916228 is about 31842.0512530207. The cubic root of 1013916228 is about 1004.6173895656.

The spelling of 1013916228 in words is "one billion, thirteen million, nine hundred sixteen thousand, two hundred twenty-eight".