432374 has 8 divisors (see below), whose sum is σ = 660960. Its totient is φ = 212056.

The previous prime is 432373. The next prime is 432389. The reversal of 432374 is 473234.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1934 + ... + 2145.

It is an arithmetic number, because the mean of its divisors is an integer number (82620).

2⁴³²³⁷⁴ is an apocalyptic number.

432374 is a deficient number, since it is larger than the sum of its proper divisors (228586).

432374 is a wasteful number, since it uses less digits than its factorization.

432374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4134.

The product of its digits is 2016, while the sum is 23.

The square root of 432374 is about 657.5515188941. The cubic root of 432374 is about 75.6170720009.

The spelling of 432374 in words is "four hundred thirty-two thousand, three hundred seventy-four".