23413534 has 8 divisors (see below), whose sum is σ = 35141040. Its totient is φ = 11699856.

The previous prime is 23413519. The next prime is 23413541. The reversal of 23413534 is 43531432.

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

It is a junction number, because it is equal to n+sod(n) for n = 23413499 and 23413508.

It is a congruent 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, 3967 + ... + 7909.

It is an arithmetic number, because the mean of its divisors is an integer number (4392630).

Almost surely, 2^23413534 is an apocalyptic number.

23413534 is a deficient number, since it is larger than the sum of its proper divisors (11727506).

23413534 is a wasteful number, since it uses less digits than its factorization.

23413534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6914.

The product of its digits is 4320, while the sum is 25.

The square root of 23413534 is about 4838.7533518459. The cubic root of 23413534 is about 286.0809834728.

Adding to 23413534 its reverse (43531432), we get a palindrome (66944966).

The spelling of 23413534 in words is "twenty-three million, four hundred thirteen thousand, five hundred thirty-four".