4232118 has 16 divisors (see below), whose sum is σ = 9233856. Its totient is φ = 1282440.

The previous prime is 4232113. The next prime is 4232131. The reversal of 4232118 is 8112324.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4232094 and 4232103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232113) 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, 31996 + ... + 32127.

It is an arithmetic number, because the mean of its divisors is an integer number (577116).

Almost surely, 2^4232118 is an apocalyptic number.

4232118 is an abundant number, since it is smaller than the sum of its proper divisors (5001738).

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

4232118 is a wasteful number, since it uses less digits than its factorization.

4232118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64139.

The product of its digits is 384, while the sum is 21.

The square root of 4232118 is about 2057.2112191022. The cubic root of 4232118 is about 161.7530913301.

The spelling of 4232118 in words is "four million, two hundred thirty-two thousand, one hundred eighteen".