7273364 has 36 divisors (see below), whose sum is σ = 15168384. Its totient is φ = 3041136.

The previous prime is 7273363. The next prime is 7273367. The reversal of 7273364 is 4633727.

7273364 = T₅₆₀ + T₅₆₁ + ... + T₆₀₂.

It is a self number, because there is not a number n which added to its sum of digits gives 7273364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7273363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7997 + ... + 8859.

It is an arithmetic number, because the mean of its divisors is an integer number (421344).

Almost surely, 2^7273364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7273364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7584192).

7273364 is an abundant number, since it is smaller than the sum of its proper divisors (7895020).

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

7273364 is a wasteful number, since it uses less digits than its factorization.

7273364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924 (or 915 counting only the distinct ones).

The product of its digits is 21168, while the sum is 32.

The square root of 7273364 is about 2696.9174996651. The cubic root of 7273364 is about 193.7515152153.

The spelling of 7273364 in words is "seven million, two hundred seventy-three thousand, three hundred sixty-four".