4392254232 has 96 divisors (see below), whose sum is σ = 12902788080. Its totient is φ = 1344337920.

The previous prime is 4392254231. The next prime is 4392254257. The reversal of 4392254232 is 2324522934.

4392254232 is a `hidden beast` number, since 4 + 3 + 9 + 225 + 423 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4392254231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6423 + ... + 93945.

Almost surely, 2^4392254232 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 4392254232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6451394040).

4392254232 is an abundant number, since it is smaller than the sum of its proper divisors (8510533848).

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

4392254232 is a wasteful number, since it uses less digits than its factorization.

4392254232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87593 (or 87586 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 4392254232 is about 66274.0841656827. The cubic root of 4392254232 is about 1637.6804199706.

The spelling of 4392254232 in words is "four billion, three hundred ninety-two million, two hundred fifty-four thousand, two hundred thirty-two".