464339339 has 2 divisors, whose sum is σ = 464339340. Its totient is φ = 464339338.

The previous prime is 464339311. The next prime is 464339353. The reversal of 464339339 is 933933464.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464339339 is a prime.

It is a super-2 number, since 2×464339339² = 431222043485913842, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 464339339.

It is not a weakly prime, because it can be changed into another prime (464339389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232169669 + 232169670.

It is an arithmetic number, because the mean of its divisors is an integer number (232169670).

Almost surely, 2^464339339 is an apocalyptic number.

464339339 is a deficient number, since it is larger than the sum of its proper divisors (1).

464339339 is an equidigital number, since it uses as much as digits as its factorization.

464339339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 629856, while the sum is 44.

The square root of 464339339 is about 21548.5344977333. The cubic root of 464339339 is about 774.3640090633.

The spelling of 464339339 in words is "four hundred sixty-four million, three hundred thirty-nine thousand, three hundred thirty-nine".