454042367 has 4 divisors (see below), whose sum is σ = 455328960. Its totient is φ = 452755776.

The previous prime is 454042363. The next prime is 454042387. The reversal of 454042367 is 763240454.

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 454042367 - 2² = 454042363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454042363) 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, 642767 + ... + 643472.

It is an arithmetic number, because the mean of its divisors is an integer number (113832240).

Almost surely, 2^454042367 is an apocalyptic number.

454042367 is a deficient number, since it is larger than the sum of its proper divisors (1286593).

454042367 is a wasteful number, since it uses less digits than its factorization.

454042367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286592.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 454042367 is about 21308.2699203854. The cubic root of 454042367 is about 768.5971911930.

The spelling of 454042367 in words is "four hundred fifty-four million, forty-two thousand, three hundred sixty-seven".