117248074 has 16 divisors (see below), whose sum is σ = 178842312. Its totient is φ = 57639168.

The previous prime is 117248063. The next prime is 117248077. The reversal of 117248074 is 470842711.

It can be written as a sum of positive squares in 4 ways, for example, as 80730225 + 36517849 = 8985^2 + 6043^2 .

It is a super-2 number, since 2×117248074² = 27494221713418952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (117248077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53382 + ... + 55534.

Almost surely, 2^117248074 is an apocalyptic number.

117248074 is a deficient number, since it is larger than the sum of its proper divisors (61594238).

117248074 is a wasteful number, since it uses less digits than its factorization.

117248074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 117248074 is about 10828.1149790718. The cubic root of 117248074 is about 489.4427567800.

The spelling of 117248074 in words is "one hundred seventeen million, two hundred forty-eight thousand, seventy-four".