7274118 has 16 divisors (see below), whose sum is σ = 15181056. Its totient is φ = 2319240.

The previous prime is 7274117. The next prime is 7274129. The reversal of 7274118 is 8114727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7274117) 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, 26218 + ... + 26493.

It is an arithmetic number, because the mean of its divisors is an integer number (948816).

Almost surely, 2^7274118 is an apocalyptic number.

7274118 is an abundant number, since it is smaller than the sum of its proper divisors (7906938).

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

7274118 is a wasteful number, since it uses less digits than its factorization.

7274118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52739.

The product of its digits is 3136, while the sum is 30.

The square root of 7274118 is about 2697.0572852648. The cubic root of 7274118 is about 193.7582101273.

The spelling of 7274118 in words is "seven million, two hundred seventy-four thousand, one hundred eighteen".