274062890 has 16 divisors (see below), whose sum is σ = 493514208. Its totient is φ = 109580496.

The previous prime is 274062889. The next prime is 274062907. The reversal of 274062890 is 98260472.

274062890 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×274062890² = 150220935350304200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32669 + ... + 40191.

It is an arithmetic number, because the mean of its divisors is an integer number (30844638).

Almost surely, 2^274062890 is an apocalyptic number.

274062890 is a deficient number, since it is larger than the sum of its proper divisors (219451318).

274062890 is a wasteful number, since it uses less digits than its factorization.

274062890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11173.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 274062890 is about 16554.8449101766. The cubic root of 274062890 is about 649.5562177903.

The spelling of 274062890 in words is "two hundred seventy-four million, sixty-two thousand, eight hundred ninety".