1032430 has 40 divisors (see below), whose sum is σ = 2218392. Its totient is φ = 345744.

The previous prime is 1032419. The next prime is 1032433. The reversal of 1032430 is 342301.

It is a self number, because there is not a number n which added to its sum of digits gives 1032430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032433) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 23989 + ... + 24031.

2^1032430 is an apocalyptic number.

1032430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1032430 is an abundant number, since it is smaller than the sum of its proper divisors (1185962).

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

1032430 is an frugal number, since it uses more digits than its factorization.

1032430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1032430 is about 1016.0856263131. The cubic root of 1032430 is about 101.0695204795.

Adding to 1032430 its reverse (342301), we get a palindrome (1374731).

The spelling of 1032430 in words is "one million, thirty-two thousand, four hundred thirty".