1397076 has 12 divisors (see below), whose sum is σ = 3259872. Its totient is φ = 465688.

The previous prime is 1397069. The next prime is 1397087. The reversal of 1397076 is 6707931.

It is a tau number, because it is divible by the number of its divisors (12).

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, 58200 + ... + 58223.

It is an arithmetic number, because the mean of its divisors is an integer number (271656).

2^1397076 is an apocalyptic number.

It is an amenable number.

1397076 is an abundant number, since it is smaller than the sum of its proper divisors (1862796).

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

1397076 is a wasteful number, since it uses less digits than its factorization.

1397076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116430 (or 116428 counting only the distinct ones).

The product of its (nonzero) digits is 7938, while the sum is 33.

The square root of 1397076 is about 1181.9796952571. The cubic root of 1397076 is about 111.7909578657.

The spelling of 1397076 in words is "one million, three hundred ninety-seven thousand, seventy-six".