1054114320 has 80 divisors (see below), whose sum is σ = 3734582400. Its totient is φ = 240940032.

The previous prime is 1054114307. The next prime is 1054114331. The reversal of 1054114320 is 234114501.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×1054114320² = 2222313999258124800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 312045 + ... + 315404.

It is an arithmetic number, because the mean of its divisors is an integer number (46682280).

Almost surely, 2^1054114320 is an apocalyptic number.

1054114320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1054114320 is an abundant number, since it is smaller than the sum of its proper divisors (2680468080).

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

1054114320 is a wasteful number, since it uses less digits than its factorization.

1054114320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627472 (or 627466 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1054114320 is about 32467.1267592314. The cubic root of 1054114320 is about 1017.7221757850.

Adding to 1054114320 its reverse (234114501), we get a palindrome (1288228821).

The spelling of 1054114320 in words is "one billion, fifty-four million, one hundred fourteen thousand, three hundred twenty".