7229774 has 16 divisors (see below), whose sum is σ = 11476512. Its totient is φ = 3408768.

The previous prime is 7229771. The next prime is 7229791. The reversal of 7229774 is 4779227.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7229771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2282 + ... + 4434.

It is an arithmetic number, because the mean of its divisors is an integer number (717282).

Almost surely, 2^7229774 is an apocalyptic number.

7229774 is a deficient number, since it is larger than the sum of its proper divisors (4246738).

7229774 is a wasteful number, since it uses less digits than its factorization.

7229774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251.

The product of its digits is 49392, while the sum is 38.

The square root of 7229774 is about 2688.8239064691. The cubic root of 7229774 is about 193.3636819843.

The spelling of 7229774 in words is "seven million, two hundred twenty-nine thousand, seven hundred seventy-four".