115423746 has 16 divisors (see below), whose sum is σ = 242997600. Its totient is φ = 36449568.

The previous prime is 115423717. The next prime is 115423751. The reversal of 115423746 is 647324511.

It is a super-2 number, since 2×115423746² = 26645282281345032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506131 + ... + 506358.

It is an arithmetic number, because the mean of its divisors is an integer number (15187350).

Almost surely, 2^115423746 is an apocalyptic number.

115423746 is an abundant number, since it is smaller than the sum of its proper divisors (127573854).

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

115423746 is a wasteful number, since it uses less digits than its factorization.

115423746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012513.

The product of its digits is 20160, while the sum is 33.

The square root of 115423746 is about 10743.5443872123. The cubic root of 115423746 is about 486.8909717461.

The spelling of 115423746 in words is "one hundred fifteen million, four hundred twenty-three thousand, seven hundred forty-six".