454160344 has 64 divisors (see below), whose sum is σ = 984960000. Its totient is φ = 194152320.

The previous prime is 454160327. The next prime is 454160351. The reversal of 454160344 is 443061454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248217 + ... + 250039.

It is an arithmetic number, because the mean of its divisors is an integer number (15390000).

Almost surely, 2^454160344 is an apocalyptic number.

454160344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454160344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (492480000).

454160344 is an abundant number, since it is smaller than the sum of its proper divisors (530799656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454160344 is a wasteful number, since it uses less digits than its factorization.

454160344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008 (or 2004 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 454160344 is about 21311.0380788924. The cubic root of 454160344 is about 768.6637554205.

The spelling of 454160344 in words is "four hundred fifty-four million, one hundred sixty thousand, three hundred forty-four".