7243080 has 64 divisors (see below), whose sum is σ = 23405760. Its totient is φ = 1782528.

The previous prime is 7243021. The next prime is 7243109. The reversal of 7243080 is 803427.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 7243080.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 762 + ... + 3881.

It is an arithmetic number, because the mean of its divisors is an integer number (365715).

Almost surely, 2^7243080 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 7243080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11702880).

7243080 is an abundant number, since it is smaller than the sum of its proper divisors (16162680).

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

7243080 is a wasteful number, since it uses less digits than its factorization.

7243080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4670 (or 4666 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 7243080 is about 2691.2970850503. The cubic root of 7243080 is about 193.4822343457.

The spelling of 7243080 in words is "seven million, two hundred forty-three thousand, eighty".