1373796 has 36 divisors (see below), whose sum is σ = 3587584. Its totient is φ = 442800.

The previous prime is 1373789. The next prime is 1373803. The reversal of 1373796 is 6973731.

It is an interprime number because it is at equal distance from previous prime (1373789) and next prime (1373803).

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a self number, because there is not a number n which added to its sum of digits gives 1373796.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 501 + ... + 1731.

2^1373796 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 1373796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1793792).

1373796 is an abundant number, since it is smaller than the sum of its proper divisors (2213788).

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

1373796 is a wasteful number, since it uses less digits than its factorization.

1373796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272 (or 1267 counting only the distinct ones).

The product of its digits is 23814, while the sum is 36.

The square root of 1373796 is about 1172.0904401965. The cubic root of 1373796 is about 111.1665384198.

The spelling of 1373796 in words is "one million, three hundred seventy-three thousand, seven hundred ninety-six".