4100432 has 40 divisors (see below), whose sum is σ = 9380352. Its totient is φ = 1699200.

The previous prime is 4100423. The next prime is 4100443. The reversal of 4100432 is 2340014.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a zygodrome in base 15.

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, 2882 + ... + 4062.

Almost surely, 2^4100432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4100432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4690176).

4100432 is an abundant number, since it is smaller than the sum of its proper divisors (5279920).

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

4100432 is a wasteful number, since it uses less digits than its factorization.

4100432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227 (or 1221 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4100432 is about 2024.9523451183. The cubic root of 4100432 is about 160.0576875318.

Adding to 4100432 its reverse (2340014), we get a palindrome (6440446).

The spelling of 4100432 in words is "four million, one hundred thousand, four hundred thirty-two".