214274180 has 12 divisors (see below), whose sum is σ = 449975820. Its totient is φ = 85709664.

The previous prime is 214274173. The next prime is 214274189. The reversal of 214274180 is 81472412.

It can be written as a sum of positive squares in 2 ways, for example, as 76352644 + 137921536 = 8738^2 + 11744^2 .

It is not an unprimeable number, because it can be changed into a prime (214274189) 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, 5356835 + ... + 5356874.

It is an arithmetic number, because the mean of its divisors is an integer number (37497985).

Almost surely, 2^214274180 is an apocalyptic number.

214274180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214274180 is an abundant number, since it is smaller than the sum of its proper divisors (235701640).

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

214274180 is a wasteful number, since it uses less digits than its factorization.

214274180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10713718 (or 10713716 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 214274180 is about 14638.1071180669. The cubic root of 214274180 is about 598.3977436180.

The spelling of 214274180 in words is "two hundred fourteen million, two hundred seventy-four thousand, one hundred eighty".