987937344 has 112 divisors (see below), whose sum is σ = 2941523200. Its totient is φ = 325099008.

The previous prime is 987937339. The next prime is 987937409. The reversal of 987937344 is 443739789.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132894 + ... + 140130.

It is an arithmetic number, because the mean of its divisors is an integer number (26263600).

Almost surely, 2^987937344 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 987937344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1470761600).

987937344 is an abundant number, since it is smaller than the sum of its proper divisors (1953585856).

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

987937344 is a wasteful number, since it uses less digits than its factorization.

987937344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7337 (or 7321 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 54.

The square root of 987937344 is about 31431.4705987486. The cubic root of 987937344 is about 995.9628379225.

The spelling of 987937344 in words is "nine hundred eighty-seven million, nine hundred thirty-seven thousand, three hundred forty-four".