4392192 has 144 divisors (see below), whose sum is σ = 14389760. Its totient is φ = 1161216.

The previous prime is 4392181. The next prime is 4392203. The reversal of 4392192 is 2912934.

It is an interprime number because it is at equal distance from previous prime (4392181) and next prime (4392203).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102123 + ... + 102165.

Almost surely, 2^4392192 is an apocalyptic number.

4392192 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4392192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7194880).

4392192 is an abundant number, since it is smaller than the sum of its proper divisors (9997568).

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

4392192 is a wasteful number, since it uses less digits than its factorization.

4392192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 74 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 4392192 is about 2095.7557109549. The cubic root of 4392192 is about 163.7672685399.

It can be divided in two parts, 43 and 92192, that added together give a triangular number (92235 = T₄₂₉).

The spelling of 4392192 in words is "four million, three hundred ninety-two thousand, one hundred ninety-two".