373440368 has 60 divisors (see below), whose sum is σ = 845615520. Its totient is φ = 159296256.

The previous prime is 373440367. The next prime is 373440373. The reversal of 373440368 is 863044373.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373440367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186380 + ... + 188372.

It is an arithmetic number, because the mean of its divisors is an integer number (14093592).

Almost surely, 2^373440368 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 373440368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422807760).

373440368 is an abundant number, since it is smaller than the sum of its proper divisors (472175152).

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

373440368 is a wasteful number, since it uses less digits than its factorization.

373440368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254 (or 2241 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 373440368 is about 19324.6052482321. The cubic root of 373440368 is about 720.1236721716.

The spelling of 373440368 in words is "three hundred seventy-three million, four hundred forty thousand, three hundred sixty-eight".