23234234 has 4 divisors (see below), whose sum is σ = 34851354. Its totient is φ = 11617116.

The previous prime is 23234227. The next prime is 23234279. The reversal of 23234234 is 43243232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 19333609 + 3900625 = 4397^2 + 1975^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5808557 + ... + 5808560.

Almost surely, 2^23234234 is an apocalyptic number.

23234234 is a deficient number, since it is larger than the sum of its proper divisors (11617120).

23234234 is a wasteful number, since it uses less digits than its factorization.

23234234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11617119.

The product of its digits is 3456, while the sum is 23.

The square root of 23234234 is about 4820.1902452082. The cubic root of 23234234 is about 285.3488454290.

Adding to 23234234 its reverse (43243232), we get a palindrome (66477466).

The spelling of 23234234 in words is "twenty-three million, two hundred thirty-four thousand, two hundred thirty-four".