23234245406 has 32 divisors (see below), whose sum is σ = 37190990592. Its totient is φ = 10848219520.

The previous prime is 23234245379. The next prime is 23234245421. The reversal of 23234245406 is 60454243232.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3329501 + ... + 3336471.

It is an arithmetic number, because the mean of its divisors is an integer number (1162218456).

Almost surely, 2^23234245406 is an apocalyptic number.

23234245406 is a deficient number, since it is larger than the sum of its proper divisors (13956745186).

23234245406 is a wasteful number, since it uses less digits than its factorization.

23234245406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7744.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 23234245406 its reverse (60454243232), we get a palindrome (83688488638).

The spelling of 23234245406 in words is "twenty-three billion, two hundred thirty-four million, two hundred forty-five thousand, four hundred six".