234233651 has 2 divisors, whose sum is σ = 234233652. Its totient is φ = 234233650.

The previous prime is 234233647. The next prime is 234233677. The reversal of 234233651 is 156332432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234233651 - 2² = 234233647 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (234233611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117116825 + 117116826.

It is an arithmetic number, because the mean of its divisors is an integer number (117116826).

Almost surely, 2^234233651 is an apocalyptic number.

234233651 is a deficient number, since it is larger than the sum of its proper divisors (1).

234233651 is an equidigital number, since it uses as much as digits as its factorization.

234233651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 29.

The square root of 234233651 is about 15304.6937571452. The cubic root of 234233651 is about 616.4290481960.

The spelling of 234233651 in words is "two hundred thirty-four million, two hundred thirty-three thousand, six hundred fifty-one".