1370944 has 28 divisors (see below), whose sum is σ = 2812288. Its totient is φ = 662400.

The previous prime is 1370933. The next prime is 1370953. The reversal of 1370944 is 4490731.

It is a super-2 number, since 2×1370944² = 3758974902272, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1639 + ... + 2329.

2^1370944 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 1370944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1406144).

1370944 is an abundant number, since it is smaller than the sum of its proper divisors (1441344).

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

1370944 is an equidigital number, since it uses as much as digits as its factorization.

1370944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734 (or 724 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1370944 is about 1170.8731784442. The cubic root of 1370944 is about 111.0895578935.

The spelling of 1370944 in words is "one million, three hundred seventy thousand, nine hundred forty-four".