7273474 has 16 divisors (see below), whose sum is σ = 12261312. Its totient is φ = 3210768.

The previous prime is 7273463. The next prime is 7273477. The reversal of 7273474 is 4743727.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7273477) 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, 5484 + ... + 6679.

It is an arithmetic number, because the mean of its divisors is an integer number (766332).

Almost surely, 2^7273474 is an apocalyptic number.

7273474 is a deficient number, since it is larger than the sum of its proper divisors (4987838).

7273474 is a wasteful number, since it uses less digits than its factorization.

7273474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12201.

The product of its digits is 32928, while the sum is 34.

The square root of 7273474 is about 2696.9378932411. The cubic root of 7273474 is about 193.7524919555.

The spelling of 7273474 in words is "seven million, two hundred seventy-three thousand, four hundred seventy-four".