2432039 has 4 divisors (see below), whose sum is σ = 2473320. Its totient is φ = 2390760.

The previous prime is 2431999. The next prime is 2432041. The reversal of 2432039 is 9302342.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2432039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2432069) 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, 20552 + ... + 20669.

It is an arithmetic number, because the mean of its divisors is an integer number (618330).

2^2432039 is an apocalyptic number.

2432039 is a deficient number, since it is larger than the sum of its proper divisors (41281).

2432039 is an equidigital number, since it uses as much as digits as its factorization.

2432039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41280.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 2432039 is about 1559.4995992305. The cubic root of 2432039 is about 134.4797351115.

The spelling of 2432039 in words is "two million, four hundred thirty-two thousand, thirty-nine".