116438774 has 8 divisors (see below), whose sum is σ = 177953760. Its totient is φ = 57120856.

The previous prime is 116438767. The next prime is 116438809. The reversal of 116438774 is 477834611.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549134 + ... + 549345.

It is an arithmetic number, because the mean of its divisors is an integer number (22244220).

Almost surely, 2^116438774 is an apocalyptic number.

116438774 is a deficient number, since it is larger than the sum of its proper divisors (61514986).

116438774 is a wasteful number, since it uses less digits than its factorization.

116438774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098534.

The product of its digits is 112896, while the sum is 41.

The square root of 116438774 is about 10790.6799600396. The cubic root of 116438774 is about 488.3140363129.

The spelling of 116438774 in words is "one hundred sixteen million, four hundred thirty-eight thousand, seven hundred seventy-four".