23192434 has 8 divisors (see below), whose sum is σ = 35278848. Its totient is φ = 11432820.

The previous prime is 23192423. The next prime is 23192443. The reversal of 23192434 is 43429132.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81522 + ... + 81805.

It is an arithmetic number, because the mean of its divisors is an integer number (4409856).

Almost surely, 2^23192434 is an apocalyptic number.

23192434 is a deficient number, since it is larger than the sum of its proper divisors (12086414).

23192434 is a wasteful number, since it uses less digits than its factorization.

23192434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163400.

The product of its digits is 5184, while the sum is 28.

The square root of 23192434 is about 4815.8523648467. The cubic root of 23192434 is about 285.1776219125.

It can be divided in two parts, 2319 and 2434, that added together give a triangular number (4753 = T₉₇).

The spelling of 23192434 in words is "twenty-three million, one hundred ninety-two thousand, four hundred thirty-four".