7268274 has 48 divisors (see below), whose sum is σ = 17199000. Its totient is φ = 2204928.

The previous prime is 7268267. The next prime is 7268297. The reversal of 7268274 is 4728627.

It can be written as a sum of positive squares in 4 ways, for example, as 4730625 + 2537649 = 2175^2 + 1593^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20652 + ... + 21000.

Almost surely, 2^7268274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7268274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8599500).

7268274 is an abundant number, since it is smaller than the sum of its proper divisors (9930726).

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

7268274 is a wasteful number, since it uses less digits than its factorization.

7268274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459 (or 456 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 7268274 is about 2695.9736645598. The cubic root of 7268274 is about 193.7063080112.

The spelling of 7268274 in words is "seven million, two hundred sixty-eight thousand, two hundred seventy-four".