1014745020 has 24 divisors (see below), whose sum is σ = 2841286224. Its totient is φ = 270598656.

The previous prime is 1014745019. The next prime is 1014745031. The reversal of 1014745020 is 205474101.

It is a super-2 number, since 2×1014745020² = 2059414911229600800, which contains 22 as substring.

It is a congruent number.

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, 8456149 + ... + 8456268.

It is an arithmetic number, because the mean of its divisors is an integer number (118386926).

Almost surely, 2^1014745020 is an apocalyptic number.

1014745020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1014745020 is an abundant number, since it is smaller than the sum of its proper divisors (1826541204).

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

1014745020 is a wasteful number, since it uses less digits than its factorization.

1014745020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16912429 (or 16912427 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 1014745020 is about 31855.0627059499. The cubic root of 1014745020 is about 1004.8910453404.

The spelling of 1014745020 in words is "one billion, fourteen million, seven hundred forty-five thousand, twenty".