371441664 has 180 divisors, whose sum is σ = 1175679960. Its totient is φ = 112066560.

The previous prime is 371441641. The next prime is 371441699. The reversal of 371441664 is 466144173.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1621902 + ... + 1622130.

Almost surely, 2^371441664 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 371441664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (587839980).

371441664 is an abundant number, since it is smaller than the sum of its proper divisors (804238296).

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

371441664 is a wasteful number, since it uses less digits than its factorization.

371441664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 245 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 371441664 is about 19272.8219002823. The cubic root of 371441664 is about 718.8366397990.

The spelling of 371441664 in words is "three hundred seventy-one million, four hundred forty-one thousand, six hundred sixty-four".