116277774 has 8 divisors (see below), whose sum is σ = 232555560. Its totient is φ = 38759256.

The previous prime is 116277767. The next prime is 116277779. The reversal of 116277774 is 477772611.

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

116277774 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116277779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9689809 + ... + 9689820.

It is an arithmetic number, because the mean of its divisors is an integer number (29069445).

Almost surely, 2^116277774 is an apocalyptic number.

116277774 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

116277774 is a wasteful number, since it uses less digits than its factorization.

116277774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19379634.

The product of its digits is 115248, while the sum is 42.

The square root of 116277774 is about 10783.2172379119. The cubic root of 116277774 is about 488.0888684119.

The spelling of 116277774 in words is "one hundred sixteen million, two hundred seventy-seven thousand, seven hundred seventy-four".