158374116 has 60 divisors (see below), whose sum is σ = 416642688. Its totient is φ = 52457328.

The previous prime is 158374109. The next prime is 158374121. The reversal of 158374116 is 611473851.

158374116 is a `hidden beast` number, since 1 + 583 + 74 + 1 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 52645 + ... + 55571.

Almost surely, 2^158374116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158374116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208321344).

158374116 is an abundant number, since it is smaller than the sum of its proper divisors (258268572).

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

158374116 is a wasteful number, since it uses less digits than its factorization.

158374116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110 (or 3099 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 158374116 is about 12584.6778266271. The cubic root of 158374116 is about 541.0383723920.

The spelling of 158374116 in words is "one hundred fifty-eight million, three hundred seventy-four thousand, one hundred sixteen".