23210414434 has 4 divisors (see below), whose sum is σ = 34815621654. Its totient is φ = 11605207216.

The previous prime is 23210414377. The next prime is 23210414453. The reversal of 23210414434 is 43441401232.

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., 19347419025 + 3862995409 = 139095^2 + 62153^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5802603607 + ... + 5802603610.

Almost surely, 2^23210414434 is an apocalyptic number.

23210414434 is a deficient number, since it is larger than the sum of its proper divisors (11605207220).

23210414434 is a wasteful number, since it uses less digits than its factorization.

23210414434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11605207219.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 23210414434 its reverse (43441401232), we get a palindrome (66651815666).

The spelling of 23210414434 in words is "twenty-three billion, two hundred ten million, four hundred fourteen thousand, four hundred thirty-four".