116669740 has 48 divisors (see below), whose sum is σ = 275917824. Its totient is φ = 41054400.

The previous prime is 116669719. The next prime is 116669741. The reversal of 116669740 is 47966611.

It is a super-2 number, since 2×116669740² = 27223656463335200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116669693 and 116669702.

It is not an unprimeable number, because it can be changed into a prime (116669741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1734 + ... + 15373.

It is an arithmetic number, because the mean of its divisors is an integer number (5748288).

Almost surely, 2^116669740 is an apocalyptic number.

116669740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116669740 is an abundant number, since it is smaller than the sum of its proper divisors (159248084).

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

116669740 is a wasteful number, since it uses less digits than its factorization.

116669740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17158 (or 17156 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 116669740 is about 10801.3767640982. The cubic root of 116669740 is about 488.6366935796.

The spelling of 116669740 in words is "one hundred sixteen million, six hundred sixty-nine thousand, seven hundred forty".