7274212 has 24 divisors (see below), whose sum is σ = 14337792. Its totient is φ = 3199200.

The previous prime is 7274191. The next prime is 7274213. The reversal of 7274212 is 2124727.

It is not an unprimeable number, because it can be changed into a prime (7274213) 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, 1303 + ... + 4030.

It is an arithmetic number, because the mean of its divisors is an integer number (597408).

Almost surely, 2^7274212 is an apocalyptic number.

It is an amenable number.

7274212 is a deficient number, since it is larger than the sum of its proper divisors (7063580).

7274212 is a wasteful number, since it uses less digits than its factorization.

7274212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5379 (or 5377 counting only the distinct ones).

The product of its digits is 1568, while the sum is 25.

The square root of 7274212 is about 2697.0747116089. The cubic root of 7274212 is about 193.7590447391.

Adding to 7274212 its reverse (2124727), we get a palindrome (9398939).

The spelling of 7274212 in words is "seven million, two hundred seventy-four thousand, two hundred twelve".