373522240 has 224 divisors, whose sum is σ = 1114251264. Its totient is φ = 116121600.

The previous prime is 373522229. The next prime is 373522241. The reversal of 373522240 is 42225373.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 373522199 and 373522208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373522241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2941057 + ... + 2941183.

It is an arithmetic number, because the mean of its divisors is an integer number (4974336).

Almost surely, 2^373522240 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 373522240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (557125632).

373522240 is an abundant number, since it is smaller than the sum of its proper divisors (740729024).

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

373522240 is a wasteful number, since it uses less digits than its factorization.

373522240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 373522240 is about 19326.7234677790. The cubic root of 373522240 is about 720.1762942788.

The spelling of 373522240 in words is "three hundred seventy-three million, five hundred twenty-two thousand, two hundred forty".