234113651 has 4 divisors (see below), whose sum is σ = 235163712. Its totient is φ = 233063592.

The previous prime is 234113639. The next prime is 234113653. The reversal of 234113651 is 156311432.

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

It is a cyclic number.

It is not a de Polignac number, because 234113651 - 2⁶ = 234113587 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234113651.

It is not an unprimeable number, because it can be changed into a prime (234113653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 524696 + ... + 525141.

It is an arithmetic number, because the mean of its divisors is an integer number (58790928).

Almost surely, 2^234113651 is an apocalyptic number.

234113651 is a deficient number, since it is larger than the sum of its proper divisors (1050061).

234113651 is a wasteful number, since it uses less digits than its factorization.

234113651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050060.

The product of its digits is 2160, while the sum is 26.

The square root of 234113651 is about 15300.7728889752. The cubic root of 234113651 is about 616.3237628380.

The spelling of 234113651 in words is "two hundred thirty-four million, one hundred thirteen thousand, six hundred fifty-one".