234465523 has 2 divisors, whose sum is σ = 234465524. Its totient is φ = 234465522.

The previous prime is 234465463. The next prime is 234465571. The reversal of 234465523 is 325564432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234465523 - 2²¹ = 232368371 is a prime.

It is not a weakly prime, because it can be changed into another prime (234465223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117232761 + 117232762.

It is an arithmetic number, because the mean of its divisors is an integer number (117232762).

Almost surely, 2^234465523 is an apocalyptic number.

234465523 is a deficient number, since it is larger than the sum of its proper divisors (1).

234465523 is an equidigital number, since it uses as much as digits as its factorization.

234465523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 34.

The square root of 234465523 is about 15312.2670757795. The cubic root of 234465523 is about 616.6323857577.

The spelling of 234465523 in words is "two hundred thirty-four million, four hundred sixty-five thousand, five hundred twenty-three".