4342392 has 48 divisors (see below), whose sum is σ = 12055680. Its totient is φ = 1411200.

The previous prime is 4342367. The next prime is 4342397. The reversal of 4342392 is 2932434.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2217 + ... + 3687.

It is an arithmetic number, because the mean of its divisors is an integer number (251160).

Almost surely, 2^4342392 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 4342392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6027840).

4342392 is an abundant number, since it is smaller than the sum of its proper divisors (7713288).

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

4342392 is a wasteful number, since it uses less digits than its factorization.

4342392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524 (or 1517 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 4342392 is about 2083.8406848893. The cubic root of 4342392 is about 163.1459668298.

The spelling of 4342392 in words is "four million, three hundred forty-two thousand, three hundred ninety-two".