373912128 has 168 divisors, whose sum is σ = 1118347776. Its totient is φ = 119347200.

The previous prime is 373912117. The next prime is 373912151. The reversal of 373912128 is 821219373.

It is a super-3 number, since 3×373912128³ (a number of 27 digits) contains 333 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 373912092 and 373912101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1676625 + ... + 1676847.

It is an arithmetic number, because the mean of its divisors is an integer number (6656832).

Almost surely, 2^373912128 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 373912128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (559173888).

373912128 is an abundant number, since it is smaller than the sum of its proper divisors (744435648).

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

373912128 is a wasteful number, since it uses less digits than its factorization.

373912128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353 (or 340 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 373912128 is about 19336.8075958779. The cubic root of 373912128 is about 720.4267840085.

The spelling of 373912128 in words is "three hundred seventy-three million, nine hundred twelve thousand, one hundred twenty-eight".