1452432 has 20 divisors (see below), whose sum is σ = 3752240. Its totient is φ = 484128.

The previous prime is 1452421. The next prime is 1452433. The reversal of 1452432 is 2342541.

It is a junction number, because it is equal to n+sod(n) for n = 1452399 and 1452408.

It is not an unprimeable number, because it can be changed into a prime (1452433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15082 + ... + 15177.

It is an arithmetic number, because the mean of its divisors is an integer number (187612).

2^1452432 is an apocalyptic number.

1452432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1452432 is an abundant number, since it is smaller than the sum of its proper divisors (2299808).

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

1452432 is a wasteful number, since it uses less digits than its factorization.

1452432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30270 (or 30264 counting only the distinct ones).

The product of its digits is 960, while the sum is 21.

The square root of 1452432 is about 1205.1688678355. The cubic root of 1452432 is about 113.2483638395.

Adding to 1452432 its reverse (2342541), we get a palindrome (3794973).

It can be divided in two parts, 1452 and 432, that multiplied together give a square (627264 = 792²).

The spelling of 1452432 in words is "one million, four hundred fifty-two thousand, four hundred thirty-two".