23043134 has 16 divisors (see below), whose sum is σ = 35071488. Its totient is φ = 11354112.

The previous prime is 23043103. The next prime is 23043149. The reversal of 23043134 is 43134032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65102 + ... + 65454.

It is an arithmetic number, because the mean of its divisors is an integer number (2191968).

Almost surely, 2^23043134 is an apocalyptic number.

23043134 is a deficient number, since it is larger than the sum of its proper divisors (12028354).

23043134 is a wasteful number, since it uses less digits than its factorization.

23043134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 23043134 is about 4800.3264472325. The cubic root of 23043134 is about 284.5643657460.

Adding to 23043134 its reverse (43134032), we get a palindrome (66177166).

The spelling of 23043134 in words is "twenty-three million, forty-three thousand, one hundred thirty-four".