7422234 has 16 divisors (see below), whose sum is σ = 15717888. Its totient is φ = 2328512.

The previous prime is 7422229. The next prime is 7422253. The reversal of 7422234 is 4322247.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36282 + ... + 36485.

It is an arithmetic number, because the mean of its divisors is an integer number (982368).

Almost surely, 2^7422234 is an apocalyptic number.

7422234 is an abundant number, since it is smaller than the sum of its proper divisors (8295654).

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

7422234 is a wasteful number, since it uses less digits than its factorization.

7422234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72789.

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

The square root of 7422234 is about 2724.3777271149. The cubic root of 7422234 is about 195.0644888611.

The spelling of 7422234 in words is "seven million, four hundred twenty-two thousand, two hundred thirty-four".