117740076 has 24 divisors (see below), whose sum is σ = 280573440. Its totient is φ = 38411472.

The previous prime is 117740071. The next prime is 117740111. The reversal of 117740076 is 670047711.

It is not an unprimeable number, because it can be changed into a prime (117740071) 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, 103816 + ... + 104943.

It is an arithmetic number, because the mean of its divisors is an integer number (11690560).

Almost surely, 2^117740076 is an apocalyptic number.

It is an amenable number.

117740076 is an abundant number, since it is smaller than the sum of its proper divisors (162833364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117740076 is a wasteful number, since it uses less digits than its factorization.

117740076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208813 (or 208811 counting only the distinct ones).

The product of its (nonzero) digits is 8232, while the sum is 33.

The square root of 117740076 is about 10850.8099236877. The cubic root of 117740076 is about 490.1264091468.

Adding to 117740076 its reverse (670047711), we get a palindrome (787787787).

The spelling of 117740076 in words is "one hundred seventeen million, seven hundred forty thousand, seventy-six".