118988614 has 8 divisors (see below), whose sum is σ = 186243120. Its totient is φ = 56907576.

The previous prime is 118988609. The next prime is 118988671. The reversal of 118988614 is 416889811.

118988614 = T₈₉₀₅ + T₈₉₀₆ + T₈₉₀₇.

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

It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 2586709 = 118988614 / (1 + 1 + 8 + 9 + 8 + 8 + 6 + 1 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1293309 + ... + 1293400.

It is an arithmetic number, because the mean of its divisors is an integer number (23280390).

Almost surely, 2^118988614 is an apocalyptic number.

118988614 is the 8907-th centered triangular number.

118988614 is a deficient number, since it is larger than the sum of its proper divisors (67254506).

118988614 is a wasteful number, since it uses less digits than its factorization.

118988614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586734.

The product of its digits is 110592, while the sum is 46.

The square root of 118988614 is about 10908.1902256974. The cubic root of 118988614 is about 491.8527855101.

The spelling of 118988614 in words is "one hundred eighteen million, nine hundred eighty-eight thousand, six hundred fourteen".