1373884 has 12 divisors (see below), whose sum is σ = 2469544. Its totient is φ = 668304.

The previous prime is 1373881. The next prime is 1373887. The reversal of 1373884 is 4883731.

It is an interprime number because it is at equal distance from previous prime (1373881) and next prime (1373887).

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1373881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4494 + ... + 4789.

2^1373884 is an apocalyptic number.

It is an amenable number.

1373884 is a deficient number, since it is larger than the sum of its proper divisors (1095660).

1373884 is a wasteful number, since it uses less digits than its factorization.

1373884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9324 (or 9322 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 1373884 is about 1172.1279793606. The cubic root of 1373884 is about 111.1689120004.

The spelling of 1373884 in words is "one million, three hundred seventy-three thousand, eight hundred eighty-four".