116838404 has 6 divisors (see below), whose sum is σ = 204467214. Its totient is φ = 58419200.

The previous prime is 116838401. The next prime is 116838427. The reversal of 116838404 is 404838611.

It can be written as a sum of positive squares in only one way, i.e., 72216004 + 44622400 = 8498^2 + 6680^2 .

It is not an unprimeable number, because it can be changed into a prime (116838401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14604797 + ... + 14604804.

It is an arithmetic number, because the mean of its divisors is an integer number (34077869).

Almost surely, 2^116838404 is an apocalyptic number.

It is an amenable number.

116838404 is a deficient number, since it is larger than the sum of its proper divisors (87628810).

116838404 is a wasteful number, since it uses less digits than its factorization.

116838404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29209605 (or 29209603 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 116838404 is about 10809.1814676228. The cubic root of 116838404 is about 488.8720466267.

The spelling of 116838404 in words is "one hundred sixteen million, eight hundred thirty-eight thousand, four hundred four".