244340274 has 16 divisors (see below), whose sum is σ = 488836512. Its totient is φ = 81420768.

The previous prime is 244340249. The next prime is 244340287. The reversal of 244340274 is 472043442.

It is a happy number.

It is a super-3 number, since 3×244340274³ (a number of 26 digits) contains 333 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, 27777 + ... + 35499.

It is an arithmetic number, because the mean of its divisors is an integer number (30552282).

Almost surely, 2^244340274 is an apocalyptic number.

244340274 is an abundant number, since it is smaller than the sum of its proper divisors (244496238).

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

244340274 is a wasteful number, since it uses less digits than its factorization.

244340274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13001.

The product of its (nonzero) digits is 21504, while the sum is 30.

The square root of 244340274 is about 15631.3874624104. The cubic root of 244340274 is about 625.1703207278.

The spelling of 244340274 in words is "two hundred forty-four million, three hundred forty thousand, two hundred seventy-four".