112438355 has 4 divisors (see below), whose sum is σ = 134926032. Its totient is φ = 89950680.

The previous prime is 112438349. The next prime is 112438363. The reversal of 112438355 is 553834211.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 112438355 - 2¹⁰ = 112437331 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11243831 + ... + 11243840.

It is an arithmetic number, because the mean of its divisors is an integer number (33731508).

Almost surely, 2^112438355 is an apocalyptic number.

112438355 is a deficient number, since it is larger than the sum of its proper divisors (22487677).

112438355 is an equidigital number, since it uses as much as digits as its factorization.

112438355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22487676.

The product of its digits is 14400, while the sum is 32.

The square root of 112438355 is about 10603.6953464347. The cubic root of 112438355 is about 482.6565019807.

The spelling of 112438355 in words is "one hundred twelve million, four hundred thirty-eight thousand, three hundred fifty-five".