7345227 has 8 divisors (see below), whose sum is σ = 9808960. Its totient is φ = 4889160.

The previous prime is 7345223. The next prime is 7345243. The reversal of 7345227 is 7225437.

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

It is not a de Polignac number, because 7345227 - 2² = 7345223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7345194 and 7345203.

It is not an unprimeable number, because it can be changed into a prime (7345223) 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, 924 + ... + 3942.

It is an arithmetic number, because the mean of its divisors is an integer number (1226120).

Almost surely, 2^7345227 is an apocalyptic number.

7345227 is a deficient number, since it is larger than the sum of its proper divisors (2463733).

7345227 is a wasteful number, since it uses less digits than its factorization.

7345227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3833.

The product of its digits is 11760, while the sum is 30.

The square root of 7345227 is about 2710.2079256028. The cubic root of 7345227 is about 194.3875326473.

The spelling of 7345227 in words is "seven million, three hundred forty-five thousand, two hundred twenty-seven".