4120432 has 40 divisors (see below), whose sum is σ = 8396784. Its totient is φ = 1956864.

The previous prime is 4120429. The next prime is 4120471. The reversal of 4120432 is 2340214.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36408 + ... + 36520.

Almost surely, 2^4120432 is an apocalyptic number.

It is an amenable number.

4120432 is an abundant number, since it is smaller than the sum of its proper divisors (4276352).

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

4120432 is a wasteful number, since it uses less digits than its factorization.

4120432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4120432 is about 2029.8847257911. The cubic root of 4120432 is about 160.3174945658.

Adding to 4120432 its reverse (2340214), we get a palindrome (6460646).

The spelling of 4120432 in words is "four million, one hundred twenty thousand, four hundred thirty-two".