1054400112 has 80 divisors (see below), whose sum is σ = 3204571680. Its totient is φ = 330789888.

The previous prime is 1054400093. The next prime is 1054400141. The reversal of 1054400112 is 2110044501.

1054400112 is a `hidden beast` number, since 10 + 544 + 0 + 0 + 112 = 666.

It is a super-2 number, since 2×1054400112² = 2223519192371225088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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, 64443 + ... + 79130.

It is an arithmetic number, because the mean of its divisors is an integer number (40057146).

Almost surely, 2^1054400112 is an apocalyptic number.

1054400112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1054400112 is an abundant number, since it is smaller than the sum of its proper divisors (2150171568).

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

1054400112 is a wasteful number, since it uses less digits than its factorization.

1054400112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143607 (or 143595 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 1054400112 is about 32471.5277127517. The cubic root of 1054400112 is about 1017.8141425887.

Adding to 1054400112 its reverse (2110044501), we get a palindrome (3164444613).

The spelling of 1054400112 in words is "one billion, fifty-four million, four hundred thousand, one hundred twelve".