454066834 has 24 divisors (see below), whose sum is σ = 738804672. Its totient is φ = 209205360.

The previous prime is 454066763. The next prime is 454066861. The reversal of 454066834 is 438660454.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 347827 + ... + 349129.

It is an arithmetic number, because the mean of its divisors is an integer number (30783528).

Almost surely, 2^454066834 is an apocalyptic number.

454066834 is a deficient number, since it is larger than the sum of its proper divisors (284737838).

454066834 is a wasteful number, since it uses less digits than its factorization.

454066834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2362 (or 2349 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 454066834 is about 21308.8440324669. The cubic root of 454066834 is about 768.6109967547.

The spelling of 454066834 in words is "four hundred fifty-four million, sixty-six thousand, eight hundred thirty-four".