274994044 has 24 divisors (see below), whose sum is σ = 527047920. Its totient is φ = 124767744.

The previous prime is 274994009. The next prime is 274994047. The reversal of 274994044 is 440499472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274994047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41749 + ... + 47884.

It is an arithmetic number, because the mean of its divisors is an integer number (21960330).

Almost surely, 2^274994044 is an apocalyptic number.

It is an amenable number.

274994044 is a deficient number, since it is larger than the sum of its proper divisors (252053876).

274994044 is a wasteful number, since it uses less digits than its factorization.

274994044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89709 (or 89707 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 274994044 is about 16582.9443706478. The cubic root of 274994044 is about 650.2910286508.

The spelling of 274994044 in words is "two hundred seventy-four million, nine hundred ninety-four thousand, forty-four".