7412226 has 32 divisors (see below), whose sum is σ = 15724800. Its totient is φ = 2325120.

The previous prime is 7412213. The next prime is 7412227. The reversal of 7412226 is 6222147.

It is a junction number, because it is equal to n+sod(n) for n = 7412196 and 7412205.

It is not an unprimeable number, because it can be changed into a prime (7412227) 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, 6615 + ... + 7653.

It is an arithmetic number, because the mean of its divisors is an integer number (491400).

Almost surely, 2^7412226 is an apocalyptic number.

7412226 is an abundant number, since it is smaller than the sum of its proper divisors (8312574).

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

7412226 is a wasteful number, since it uses less digits than its factorization.

7412226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114.

The product of its digits is 1344, while the sum is 24.

The square root of 7412226 is about 2722.5403578276. The cubic root of 7412226 is about 194.9767756694.

The spelling of 7412226 in words is "seven million, four hundred twelve thousand, two hundred twenty-six".