248131074 has 32 divisors (see below), whose sum is σ = 502536960. Its totient is φ = 81670032.

The previous prime is 248131003. The next prime is 248131129. The reversal of 248131074 is 470131842.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335397 + ... + 336135.

It is an arithmetic number, because the mean of its divisors is an integer number (15704280).

Almost surely, 2^248131074 is an apocalyptic number.

248131074 is an abundant number, since it is smaller than the sum of its proper divisors (254405886).

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

248131074 is a wasteful number, since it uses less digits than its factorization.

248131074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 248131074 is about 15752.1768019534. The cubic root of 248131074 is about 628.3867973623.

The spelling of 248131074 in words is "two hundred forty-eight million, one hundred thirty-one thousand, seventy-four".