117071374 has 16 divisors (see below), whose sum is σ = 201067488. Its totient is φ = 50080032.

The previous prime is 117071351. The next prime is 117071377. The reversal of 117071374 is 473170711.

It is a super-2 number, since 2×117071374² = 27411413220495752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117071377) 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, 292 + ... + 15304.

It is an arithmetic number, because the mean of its divisors is an integer number (12566718).

Almost surely, 2^117071374 is an apocalyptic number.

117071374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

117071374 is a deficient number, since it is larger than the sum of its proper divisors (83996114).

117071374 is a wasteful number, since it uses less digits than its factorization.

117071374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15579.

The product of its (nonzero) digits is 4116, while the sum is 31.

The square root of 117071374 is about 10819.9525876965. The cubic root of 117071374 is about 489.1967597971.

The spelling of 117071374 in words is "one hundred seventeen million, seventy-one thousand, three hundred seventy-four".