112429530 has 24 divisors (see below), whose sum is σ = 292317012. Its totient is φ = 29981184.

The previous prime is 112429523. The next prime is 112429553. The reversal of 112429530 is 35924211.

112429530 is a `hidden beast` number, since 1 + 124 + 2 + 9 + 530 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 111957561 + 471969 = 10581^2 + 687^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112429494 and 112429503.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 624519 + ... + 624698.

Almost surely, 2^112429530 is an apocalyptic number.

112429530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112429530 is an abundant number, since it is smaller than the sum of its proper divisors (179887482).

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

112429530 is a wasteful number, since it uses less digits than its factorization.

112429530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249230 (or 1249227 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 112429530 is about 10603.2792097539. The cubic root of 112429530 is about 482.6438741573.

The spelling of 112429530 in words is "one hundred twelve million, four hundred twenty-nine thousand, five hundred thirty".