118214744 has 8 divisors (see below), whose sum is σ = 221652660. Its totient is φ = 59107368.

The previous prime is 118214699. The next prime is 118214797. The reversal of 118214744 is 447412811.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 118214744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7388414 + ... + 7388429.

Almost surely, 2^118214744 is an apocalyptic number.

It is an amenable number.

118214744 is a deficient number, since it is larger than the sum of its proper divisors (103437916).

118214744 is a wasteful number, since it uses less digits than its factorization.

118214744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14776849 (or 14776845 counting only the distinct ones).

The product of its digits is 7168, while the sum is 32.

The square root of 118214744 is about 10872.6603920108. The cubic root of 118214744 is about 490.7841726717.

The spelling of 118214744 in words is "one hundred eighteen million, two hundred fourteen thousand, seven hundred forty-four".