116734185 has 12 divisors (see below), whose sum is σ = 202339332. Its totient is φ = 62258208.

The previous prime is 116734159. The next prime is 116734201. The reversal of 116734185 is 581437611.

It can be written as a sum of positive squares in 2 ways, for example, as 32626944 + 84107241 = 5712^2 + 9171^2 .

It is not a de Polignac number, because 116734185 - 2¹¹ = 116732137 is a prime.

It is a super-2 number, since 2×116734185² = 27253739895228450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1297002 + ... + 1297091.

It is an arithmetic number, because the mean of its divisors is an integer number (16861611).

Almost surely, 2^116734185 is an apocalyptic number.

116734185 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116734185 is a deficient number, since it is larger than the sum of its proper divisors (85605147).

116734185 is a wasteful number, since it uses less digits than its factorization.

116734185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2594104 (or 2594101 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 116734185 is about 10804.3595367796. The cubic root of 116734185 is about 488.7266466254.

The spelling of 116734185 in words is "one hundred sixteen million, seven hundred thirty-four thousand, one hundred eighty-five".