116971450 has 12 divisors (see below), whose sum is σ = 217566990. Its totient is φ = 46788560.

The previous prime is 116971447. The next prime is 116971451. The reversal of 116971450 is 54179611.

It can be written as a sum of positive squares in 3 ways, for example, as 42994249 + 73977201 = 6557^2 + 8601^2 .

It is not an unprimeable number, because it can be changed into a prime (116971451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1169665 + ... + 1169764.

Almost surely, 2^116971450 is an apocalyptic number.

116971450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116971450 is a deficient number, since it is larger than the sum of its proper divisors (100595540).

116971450 is a wasteful number, since it uses less digits than its factorization.

116971450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339441 (or 2339436 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 116971450 is about 10815.3340216565. The cubic root of 116971450 is about 489.0575387119.

The spelling of 116971450 in words is "one hundred sixteen million, nine hundred seventy-one thousand, four hundred fifty".