4339942 has 12 divisors (see below), whose sum is σ = 6871716. Its totient is φ = 2055420.

The previous prime is 4339931. The next prime is 4339943. The reversal of 4339942 is 2499334.

It is a junction number, because it is equal to n+sod(n) for n = 4339898 and 4339907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4339943) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2284 + ... + 3727.

It is an arithmetic number, because the mean of its divisors is an integer number (572643).

Almost surely, 2^4339942 is an apocalyptic number.

4339942 is a deficient number, since it is larger than the sum of its proper divisors (2531774).

4339942 is a wasteful number, since it uses less digits than its factorization.

4339942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6051 (or 6032 counting only the distinct ones).

The product of its digits is 23328, while the sum is 34.

The square root of 4339942 is about 2083.2527451080. The cubic root of 4339942 is about 163.1152784584.

The spelling of 4339942 in words is "four million, three hundred thirty-nine thousand, nine hundred forty-two".