1432396 has 12 divisors (see below), whose sum is σ = 2864848. Its totient is φ = 613872.

The previous prime is 1432363. The next prime is 1432411. The reversal of 1432396 is 6932341.

1432396 is an admirable number.

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 Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 51157 = 1432396 / (1 + 4 + 3 + 2 + 3 + 9 + 6).

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, 25551 + ... + 25606.

2^1432396 is an apocalyptic number.

It is an amenable number.

1432396 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1432396 is a wasteful number, since it uses less digits than its factorization.

1432396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51168 (or 51166 counting only the distinct ones).

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

The square root of 1432396 is about 1196.8274729467. The cubic root of 1432396 is about 112.7252048465.

Subtracting 1432396 from its reverse (6932341), we obtain a palindrome (5499945).

The spelling of 1432396 in words is "one million, four hundred thirty-two thousand, three hundred ninety-six".