534072100 has 27 divisors (see below), whose sum is σ = 1159438161. Its totient is φ = 213536400.

The previous prime is 534072089. The next prime is 534072101. The reversal of 534072100 is 1270435.

The square root of 534072100 is 23110.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 192265956 + 341806144 = 13866^2 + 18488^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534072101) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 229945 + ... + 232255.

Almost surely, 2^534072100 is an apocalyptic number.

534072100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

534072100 is the 23110-th square number.

It is an amenable number.

534072100 is an abundant number, since it is smaller than the sum of its proper divisors (625366061).

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

534072100 is an equidigital number, since it uses as much as digits as its factorization.

534072100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4636 (or 2318 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The cubic root of 534072100 is about 811.3345373255.

The spelling of 534072100 in words is "five hundred thirty-four million, seventy-two thousand, one hundred".