1396232 has 32 divisors (see below), whose sum is σ = 2770200. Its totient is φ = 658944.

The previous prime is 1396223. The next prime is 1396237. The reversal of 1396232 is 2326931.

It can be written as a sum of positive squares in 4 ways, for example, as 1331716 + 64516 = 1154^2 + 254^2 .

It is not an unprimeable number, because it can be changed into a prime (1396237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15644 + ... + 15732.

2^1396232 is an apocalyptic number.

It is an amenable number.

1396232 is a deficient number, since it is larger than the sum of its proper divisors (1373968).

1396232 is a wasteful number, since it uses less digits than its factorization.

1396232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 181 counting only the distinct ones).

The product of its digits is 1944, while the sum is 26.

The square root of 1396232 is about 1181.6226131892. The cubic root of 1396232 is about 111.7684416545.

The spelling of 1396232 in words is "one million, three hundred ninety-six thousand, two hundred thirty-two".