234151679 has 2 divisors, whose sum is σ = 234151680. Its totient is φ = 234151678.

The previous prime is 234151657. The next prime is 234151691. The reversal of 234151679 is 976151432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234151679 - 2²⁴ = 217374463 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234151609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117075839 + 117075840.

It is an arithmetic number, because the mean of its divisors is an integer number (117075840).

Almost surely, 2^234151679 is an apocalyptic number.

234151679 is a deficient number, since it is larger than the sum of its proper divisors (1).

234151679 is an equidigital number, since it uses as much as digits as its factorization.

234151679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 38.

The square root of 234151679 is about 15302.0155208391. The cubic root of 234151679 is about 616.3571316612.

The spelling of 234151679 in words is "two hundred thirty-four million, one hundred fifty-one thousand, six hundred seventy-nine".