1230032 has 20 divisors (see below), whose sum is σ = 2425440. Its totient is φ = 604128.

The previous prime is 1230029. The next prime is 1230067. The reversal of 1230032 is 2300321.

It is a junction number, because it is equal to n+sod(n) for n = 1229995 and 1230022.

It is a congruent number.

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, 293 + ... + 1595.

It is an arithmetic number, because the mean of its divisors is an integer number (121272).

2^1230032 is an apocalyptic number.

It is an amenable number.

1230032 is a deficient number, since it is larger than the sum of its proper divisors (1195408).

1230032 is a wasteful number, since it uses less digits than its factorization.

1230032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370 (or 1364 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 1230032 is about 1109.0680772613. The cubic root of 1230032 is about 107.1450561242.

Adding to 1230032 its reverse (2300321), we get a palindrome (3530353).

The spelling of 1230032 in words is "one million, two hundred thirty thousand, thirty-two".