23024340234 has 80 divisors (see below), whose sum is σ = 60400017216. Its totient is φ = 6417921600.

The previous prime is 23024340203. The next prime is 23024340253. The reversal of 23024340234 is 43204342032.

23024340234 is a `hidden beast` number, since 230 + 24 + 3 + 402 + 3 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 23024340198 and 23024340207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 201112 + ... + 294099.

Almost surely, 2^23024340234 is an apocalyptic number.

23024340234 is an abundant number, since it is smaller than the sum of its proper divisors (37375676982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23024340234 is a wasteful number, since it uses less digits than its factorization.

23024340234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495273 (or 495264 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 23024340234 its reverse (43204342032), we get a palindrome (66228682266).

The spelling of 23024340234 in words is "twenty-three billion, twenty-four million, three hundred forty thousand, two hundred thirty-four".