7434042 has 32 divisors (see below), whose sum is σ = 18537984. Its totient is φ = 1930800.

The previous prime is 7434041. The next prime is 7434047. The reversal of 7434042 is 2404347.

It is not an unprimeable number, because it can be changed into a prime (7434041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7584 + ... + 8507.

It is an arithmetic number, because the mean of its divisors is an integer number (579312).

Almost surely, 2^7434042 is an apocalyptic number.

7434042 is an abundant number, since it is smaller than the sum of its proper divisors (11103942).

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

7434042 is a wasteful number, since it uses less digits than its factorization.

7434042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16114.

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 7434042 is about 2726.5439662694. The cubic root of 7434042 is about 195.1678764716.

Adding to 7434042 its reverse (2404347), we get a palindrome (9838389).

The spelling of 7434042 in words is "seven million, four hundred thirty-four thousand, forty-two".