453423120 has 80 divisors (see below), whose sum is σ = 1454103360. Its totient is φ = 116741632.

The previous prime is 453423119. The next prime is 453423151. The reversal of 453423120 is 21324354.

453423120 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25614 + ... + 39533.

It is an arithmetic number, because the mean of its divisors is an integer number (18176292).

Almost surely, 2^453423120 is an apocalyptic number.

453423120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

453423120 is an abundant number, since it is smaller than the sum of its proper divisors (1000680240).

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

453423120 is a wasteful number, since it uses less digits than its factorization.

453423120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65192 (or 65186 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 453423120 is about 21293.7342896919. The cubic root of 453423120 is about 768.2476143844.

Adding to 453423120 its reverse (21324354), we get a palindrome (474747474).

The spelling of 453423120 in words is "four hundred fifty-three million, four hundred twenty-three thousand, one hundred twenty".