274230164 has 12 divisors (see below), whose sum is σ = 516818484. Its totient is φ = 126567744.

The previous prime is 274230163. The next prime is 274230169. The reversal of 274230164 is 461032472.

It can be written as a sum of positive squares in 2 ways, for example, as 26419600 + 247810564 = 5140^2 + 15742^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274230161) 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, 2636777 + ... + 2636880.

It is an arithmetic number, because the mean of its divisors is an integer number (43068207).

Almost surely, 2^274230164 is an apocalyptic number.

It is an amenable number.

274230164 is a deficient number, since it is larger than the sum of its proper divisors (242588320).

274230164 is a wasteful number, since it uses less digits than its factorization.

274230164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5273674 (or 5273672 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 274230164 is about 16559.8962557137. The cubic root of 274230164 is about 649.6883429006.

The spelling of 274230164 in words is "two hundred seventy-four million, two hundred thirty thousand, one hundred sixty-four".