7240902 has 16 divisors (see below), whose sum is σ = 14532672. Its totient is φ = 2405160.

The previous prime is 7240901. The next prime is 7240907. The reversal of 7240902 is 2090427.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7240901) 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, 124 + ... + 3807.

It is an arithmetic number, because the mean of its divisors is an integer number (908292).

Almost surely, 2^7240902 is an apocalyptic number.

7240902 is an abundant number, since it is smaller than the sum of its proper divisors (7291770).

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

7240902 is a wasteful number, since it uses less digits than its factorization.

7240902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4243.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 7240902 is about 2690.8924170245. The cubic root of 7240902 is about 193.4628389802.

The spelling of 7240902 in words is "seven million, two hundred forty thousand, nine hundred two".