1014551928 has 48 divisors (see below), whose sum is σ = 2959112520. Its totient is φ = 312169536.

The previous prime is 1014551899. The next prime is 1014551971. The reversal of 1014551928 is 8291554101.

1014551928 is a `hidden beast` number, since 1 + 0 + 14 + 551 + 92 + 8 = 666.

It is a super-2 number, since 2×1014551928² = 2058631229217034368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1014551892 and 1014551901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 541026 + ... + 542897.

Almost surely, 2^1014551928 is an apocalyptic number.

1014551928 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1014551928 is an abundant number, since it is smaller than the sum of its proper divisors (1944560592).

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

1014551928 is a wasteful number, since it uses less digits than its factorization.

1014551928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083948 (or 1083941 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 36.

The square root of 1014551928 is about 31852.0317719294. The cubic root of 1014551928 is about 1004.8273023223.

The spelling of 1014551928 in words is "one billion, fourteen million, five hundred fifty-one thousand, nine hundred twenty-eight".