454734407 has 2 divisors, whose sum is σ = 454734408. Its totient is φ = 454734406.

The previous prime is 454734389. The next prime is 454734409. The reversal of 454734407 is 704437454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 454734407 - 2²⁸ = 186298951 is a prime.

Together with 454734409, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454734409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227367203 + 227367204.

It is an arithmetic number, because the mean of its divisors is an integer number (227367204).

Almost surely, 2^454734407 is an apocalyptic number.

454734407 is a deficient number, since it is larger than the sum of its proper divisors (1).

454734407 is an equidigital number, since it uses as much as digits as its factorization.

454734407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 188160, while the sum is 38.

The square root of 454734407 is about 21324.5025029894. The cubic root of 454734407 is about 768.9874851620.

The spelling of 454734407 in words is "four hundred fifty-four million, seven hundred thirty-four thousand, four hundred seven".