373123968 has 128 divisors (see below), whose sum is σ = 1142661120. Its totient is φ = 105670656.

The previous prime is 373123931. The next prime is 373123969. The reversal of 373123968 is 869321373.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373123969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340830 + ... + 341922.

It is an arithmetic number, because the mean of its divisors is an integer number (8927040).

Almost surely, 2^373123968 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 373123968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (571330560).

373123968 is an abundant number, since it is smaller than the sum of its proper divisors (769537152).

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

373123968 is a wasteful number, since it uses less digits than its factorization.

373123968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244 (or 1232 counting only the distinct ones).

The product of its digits is 163296, while the sum is 42.

The square root of 373123968 is about 19316.4170590718. The cubic root of 373123968 is about 719.9202380778.

The spelling of 373123968 in words is "three hundred seventy-three million, one hundred twenty-three thousand, nine hundred sixty-eight".