1379956 has 24 divisors (see below), whose sum is σ = 2528064. Its totient is φ = 658560.

The previous prime is 1379953. The next prime is 1379957. The reversal of 1379956 is 6599731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1379953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12156 + ... + 12268.

It is an arithmetic number, because the mean of its divisors is an integer number (105336).

2^1379956 is an apocalyptic number.

It is an amenable number.

1379956 is a deficient number, since it is larger than the sum of its proper divisors (1148108).

1379956 is a wasteful number, since it uses less digits than its factorization.

1379956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 229 counting only the distinct ones).

The product of its digits is 51030, while the sum is 40.

The square root of 1379956 is about 1174.7152846541. The cubic root of 1379956 is about 111.3324448836.

The spelling of 1379956 in words is "one million, three hundred seventy-nine thousand, nine hundred fifty-six".