116677429 has 8 divisors (see below), whose sum is σ = 127535040. Its totient is φ = 105861600.

The previous prime is 116677427. The next prime is 116677439. The reversal of 116677429 is 924776611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116677429 - 2¹ = 116677427 is a prime.

It is a super-2 number, since 2×116677429² = 27227244876100082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116677427) 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, 4449 + ... + 15910.

It is an arithmetic number, because the mean of its divisors is an integer number (15941880).

Almost surely, 2^116677429 is an apocalyptic number.

It is an amenable number.

116677429 is a deficient number, since it is larger than the sum of its proper divisors (10857611).

116677429 is a wasteful number, since it uses less digits than its factorization.

116677429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20891.

The product of its digits is 127008, while the sum is 43.

The square root of 116677429 is about 10801.7326850834. The cubic root of 116677429 is about 488.6474277111.

The spelling of 116677429 in words is "one hundred sixteen million, six hundred seventy-seven thousand, four hundred twenty-nine".