1298544 has 40 divisors (see below), whose sum is σ = 3614352. Its totient is φ = 399360.

The previous prime is 1298537. The next prime is 1298551. The reversal of 1298544 is 4458921.

It is an interprime number because it is at equal distance from previous prime (1298537) and next prime (1298551).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417 + ... + 1664.

2^1298544 is an apocalyptic number.

It is an amenable number.

1298544 is an abundant number, since it is smaller than the sum of its proper divisors (2315808).

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

1298544 is a wasteful number, since it uses less digits than its factorization.

1298544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105 (or 2099 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 1298544 is about 1139.5367479814. The cubic root of 1298544 is about 109.0985277507.

The spelling of 1298544 in words is "one million, two hundred ninety-eight thousand, five hundred forty-four".