7225274 has 8 divisors (see below), whose sum is σ = 12386208. Its totient is φ = 3096540.

The previous prime is 7225271. The next prime is 7225277. The reversal of 7225274 is 4725227.

It is an interprime number because it is at equal distance from previous prime (7225271) and next prime (7225277).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (7225271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258032 + ... + 258059.

It is an arithmetic number, because the mean of its divisors is an integer number (1548276).

Almost surely, 2^7225274 is an apocalyptic number.

7225274 is a deficient number, since it is larger than the sum of its proper divisors (5160934).

7225274 is a wasteful number, since it uses less digits than its factorization.

7225274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516100.

The product of its digits is 7840, while the sum is 29.

The square root of 7225274 is about 2687.9869791351. The cubic root of 7225274 is about 193.3235554574.

The spelling of 7225274 in words is "seven million, two hundred twenty-five thousand, two hundred seventy-four".