1369568 has 24 divisors (see below), whose sum is σ = 2725632. Its totient is φ = 677376.

The previous prime is 1369561. The next prime is 1369597. The reversal of 1369568 is 8659631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1369561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3896 + ... + 4232.

It is an arithmetic number, because the mean of its divisors is an integer number (113568).

2^1369568 is an apocalyptic number.

It is an amenable number.

1369568 is a deficient number, since it is larger than the sum of its proper divisors (1356064).

1369568 is a wasteful number, since it uses less digits than its factorization.

1369568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 466 counting only the distinct ones).

The product of its digits is 38880, while the sum is 38.

The square root of 1369568 is about 1170.2854352678. The cubic root of 1369568 is about 111.0523790344.

The spelling of 1369568 in words is "one million, three hundred sixty-nine thousand, five hundred sixty-eight".