1413232 has 10 divisors (see below), whose sum is σ = 2738168. Its totient is φ = 706608.

The previous prime is 1413221. The next prime is 1413233. The reversal of 1413232 is 2323141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 88327 = 1413232 / (1 + 4 + 1 + 3 + 2 + 3 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44148 + ... + 44179.

2^1413232 is an apocalyptic number.

It is an amenable number.

1413232 is a deficient number, since it is larger than the sum of its proper divisors (1324936).

1413232 is an equidigital number, since it uses as much as digits as its factorization.

1413232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88335 (or 88329 counting only the distinct ones).

The product of its digits is 144, while the sum is 16.

The square root of 1413232 is about 1188.7943472275. The cubic root of 1413232 is about 112.2202299348.

Adding to 1413232 its reverse (2323141), we get a palindrome (3736373).

Subtracting 1413232 from its reverse (2323141), we obtain a palindrome (909909).

The spelling of 1413232 in words is "one million, four hundred thirteen thousand, two hundred thirty-two".