2023432 has 32 divisors (see below), whose sum is σ = 4032000. Its totient is φ = 950400.

The previous prime is 2023421. The next prime is 2023433. The reversal of 2023432 is 2343202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10069 + ... + 10267.

It is an arithmetic number, because the mean of its divisors is an integer number (126000).

2^2023432 is an apocalyptic number.

It is an amenable number.

2023432 is a deficient number, since it is larger than the sum of its proper divisors (2008568).

2023432 is a wasteful number, since it uses less digits than its factorization.

2023432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2023432 is about 1422.4739013423. The cubic root of 2023432 is about 126.4822369826.

Adding to 2023432 its reverse (2343202), we get a palindrome (4366634).

The spelling of 2023432 in words is "two million, twenty-three thousand, four hundred thirty-two".