113321942 has 8 divisors (see below), whose sum is σ = 173936136. Its totient is φ = 55343232.

The previous prime is 113321941. The next prime is 113321951. The reversal of 113321942 is 249123311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113321941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658763 + ... + 658934.

It is an arithmetic number, because the mean of its divisors is an integer number (21742017).

Almost surely, 2^113321942 is an apocalyptic number.

113321942 is a deficient number, since it is larger than the sum of its proper divisors (60614194).

113321942 is a wasteful number, since it uses less digits than its factorization.

113321942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317742.

The product of its digits is 1296, while the sum is 26.

The square root of 113321942 is about 10645.2779202800. The cubic root of 113321942 is about 483.9175092208.

The spelling of 113321942 in words is "one hundred thirteen million, three hundred twenty-one thousand, nine hundred forty-two".