4305942 has 24 divisors (see below), whose sum is σ = 9402120. Its totient is φ = 1424160.

The previous prime is 4305901. The next prime is 4305953. The reversal of 4305942 is 2495034.

It is a super-2 number, since 2×4305942² = 37082273014728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1642 + ... + 3362.

It is an arithmetic number, because the mean of its divisors is an integer number (391755).

Almost surely, 2^4305942 is an apocalyptic number.

4305942 is an abundant number, since it is smaller than the sum of its proper divisors (5096178).

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

4305942 is a wasteful number, since it uses less digits than its factorization.

4305942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868 (or 1865 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 4305942 is about 2075.0763841363. The cubic root of 4305942 is about 162.6882016713.

The spelling of 4305942 in words is "four million, three hundred five thousand, nine hundred forty-two".