234314491 has 2 divisors, whose sum is σ = 234314492. Its totient is φ = 234314490.

The previous prime is 234314489. The next prime is 234314503. The reversal of 234314491 is 194413432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234314491 - 2¹ = 234314489 is a prime.

Together with 234314489, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (234314291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117157245 + 117157246.

It is an arithmetic number, because the mean of its divisors is an integer number (117157246).

Almost surely, 2^234314491 is an apocalyptic number.

234314491 is a deficient number, since it is larger than the sum of its proper divisors (1).

234314491 is an equidigital number, since it uses as much as digits as its factorization.

234314491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 31.

The square root of 234314491 is about 15307.3345491630. The cubic root of 234314491 is about 616.4999551620.

The spelling of 234314491 in words is "two hundred thirty-four million, three hundred fourteen thousand, four hundred ninety-one".