234952457 has 2 divisors, whose sum is σ = 234952458. Its totient is φ = 234952456.

The previous prime is 234952447. The next prime is 234952463. The reversal of 234952457 is 754259432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132457081 + 102495376 = 11509^2 + 10124^2 .

It is a cyclic number.

It is not a de Polignac number, because 234952457 - 2¹² = 234948361 is a prime.

It is not a weakly prime, because it can be changed into another prime (234952447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117476228 + 117476229.

It is an arithmetic number, because the mean of its divisors is an integer number (117476229).

Almost surely, 2^234952457 is an apocalyptic number.

It is an amenable number.

234952457 is a deficient number, since it is larger than the sum of its proper divisors (1).

234952457 is an equidigital number, since it uses as much as digits as its factorization.

234952457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 41.

The square root of 234952457 is about 15328.1589566392. The cubic root of 234952457 is about 617.0589611336.

It can be divided in two parts, 23495 and 2457, that added together give a palindrome (25952).

The spelling of 234952457 in words is "two hundred thirty-four million, nine hundred fifty-two thousand, four hundred fifty-seven".