454314739 has 4 divisors (see below), whose sum is σ = 461095624. Its totient is φ = 447533856.

The previous prime is 454314733. The next prime is 454314787. The reversal of 454314739 is 937413454.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 454314739 - 2¹⁹ = 453790451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454314733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3390342 + ... + 3390475.

It is an arithmetic number, because the mean of its divisors is an integer number (115273906).

Almost surely, 2^454314739 is an apocalyptic number.

454314739 is a deficient number, since it is larger than the sum of its proper divisors (6780885).

454314739 is an equidigital number, since it uses as much as digits as its factorization.

454314739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6780884.

The product of its digits is 181440, while the sum is 40.

The square root of 454314739 is about 21314.6601896441. The cubic root of 454314739 is about 768.7508497666.

The spelling of 454314739 in words is "four hundred fifty-four million, three hundred fourteen thousand, seven hundred thirty-nine".