1369828 has 12 divisors (see below), whose sum is σ = 2474752. Its totient is φ = 662760.

The previous prime is 1369813. The next prime is 1369831. The reversal of 1369828 is 8289631.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5400 + ... + 5647.

2^1369828 is an apocalyptic number.

It is an amenable number.

1369828 is a deficient number, since it is larger than the sum of its proper divisors (1104924).

1369828 is a wasteful number, since it uses less digits than its factorization.

1369828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11082 (or 11080 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 1369828 is about 1170.3965140071. The cubic root of 1369828 is about 111.0594060171.

It can be divided in two parts, 1369 and 828, that added together give a cube (2197 = 13³).

The spelling of 1369828 in words is "one million, three hundred sixty-nine thousand, eight hundred twenty-eight".