271425828 has 12 divisors (see below), whose sum is σ = 633326960. Its totient is φ = 90475272.

The previous prime is 271425827. The next prime is 271425841. The reversal of 271425828 is 828524172.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (271425823) 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, 11309398 + ... + 11309421.

Almost surely, 2^271425828 is an apocalyptic number.

It is an amenable number.

271425828 is an abundant number, since it is smaller than the sum of its proper divisors (361901132).

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

271425828 is a wasteful number, since it uses less digits than its factorization.

271425828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22618826 (or 22618824 counting only the distinct ones).

The product of its digits is 71680, while the sum is 39.

The square root of 271425828 is about 16475.0061608486. The cubic root of 271425828 is about 647.4661335974.

The spelling of 271425828 in words is "two hundred seventy-one million, four hundred twenty-five thousand, eight hundred twenty-eight".