23234554 has 32 divisors (see below), whose sum is σ = 42301440. Its totient is φ = 9355632.

The previous prime is 23234551. The next prime is 23234567. The reversal of 23234554 is 45543232.

It is not an unprimeable number, because it can be changed into a prime (23234551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18387 + ... + 19609.

It is an arithmetic number, because the mean of its divisors is an integer number (1321920).

Almost surely, 2^23234554 is an apocalyptic number.

23234554 is a deficient number, since it is larger than the sum of its proper divisors (19066886).

23234554 is a wasteful number, since it uses less digits than its factorization.

23234554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314.

The product of its digits is 14400, while the sum is 28.

The square root of 23234554 is about 4820.2234388045. The cubic root of 23234554 is about 285.3501554387.

Adding to 23234554 its reverse (45543232), we get a palindrome (68777786).

The spelling of 23234554 in words is "twenty-three million, two hundred thirty-four thousand, five hundred fifty-four".