116970399 has 60 divisors (see below), whose sum is σ = 218993544. Its totient is φ = 61671456.

The previous prime is 116970397. The next prime is 116970419. The reversal of 116970399 is 993079611.

It is not a de Polignac number, because 116970399 - 2¹ = 116970397 is a prime.

Together with 102023145 it forms an amicable pair .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116970397) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 50464 + ... + 52730.

Almost surely, 2^116970399 is an apocalyptic number.

116970399 is a deficient number, since it is larger than the sum of its proper divisors (102023145).

116970399 is a wasteful number, since it uses less digits than its factorization.

116970399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2306 (or 2290 counting only the distinct ones).

The product of its (nonzero) digits is 91854, while the sum is 45.

The square root of 116970399 is about 10815.2854331266. The cubic root of 116970399 is about 489.0560739642.

The spelling of 116970399 in words is "one hundred sixteen million, nine hundred seventy thousand, three hundred ninety-nine".