1369432 has 8 divisors (see below), whose sum is σ = 2567700. Its totient is φ = 684712.

The previous prime is 1369429. The next prime is 1369451. The reversal of 1369432 is 2349631.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1369432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85582 + ... + 85597.

2^1369432 is an apocalyptic number.

It is an amenable number.

1369432 is a deficient number, since it is larger than the sum of its proper divisors (1198268).

1369432 is a wasteful number, since it uses less digits than its factorization.

1369432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171185 (or 171181 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

The square root of 1369432 is about 1170.2273283427. The cubic root of 1369432 is about 111.0487030277.

The spelling of 1369432 in words is "one million, three hundred sixty-nine thousand, four hundred thirty-two".