113340426 has 32 divisors (see below), whose sum is σ = 230731200. Its totient is φ = 37111296.

The previous prime is 113340421. The next prime is 113340443. The reversal of 113340426 is 624043311.

It is a super-2 number, since 2×113340426² = 25692104331722952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113340396 and 113340405.

It is not an unprimeable number, because it can be changed into a prime (113340421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86065 + ... + 87371.

It is an arithmetic number, because the mean of its divisors is an integer number (7210350).

Almost surely, 2^113340426 is an apocalyptic number.

113340426 is an abundant number, since it is smaller than the sum of its proper divisors (117390774).

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

113340426 is a wasteful number, since it uses less digits than its factorization.

113340426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 113340426 is about 10646.1460632475. The cubic root of 113340426 is about 483.9438184680.

Adding to 113340426 its reverse (624043311), we get a palindrome (737383737).

The spelling of 113340426 in words is "one hundred thirteen million, three hundred forty thousand, four hundred twenty-six".