456734039 has 2 divisors, whose sum is σ = 456734040. Its totient is φ = 456734038.

The previous prime is 456734017. The next prime is 456734041. The reversal of 456734039 is 930437654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 456734039 - 2¹² = 456729943 is a prime.

Together with 456734041, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 456733987 and 456734005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456734009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228367019 + 228367020.

It is an arithmetic number, because the mean of its divisors is an integer number (228367020).

Almost surely, 2^456734039 is an apocalyptic number.

456734039 is a deficient number, since it is larger than the sum of its proper divisors (1).

456734039 is an equidigital number, since it uses as much as digits as its factorization.

456734039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 41.

The square root of 456734039 is about 21371.3368557047. The cubic root of 456734039 is about 770.1130092187.

The spelling of 456734039 in words is "four hundred fifty-six million, seven hundred thirty-four thousand, thirty-nine".