7303297372 has 12 divisors (see below), whose sum is σ = 14606594800. Its totient is φ = 3129984576.

The previous prime is 7303297361. The next prime is 7303297373. The reversal of 7303297372 is 2737923037.

It is a happy number.

7303297372 is an admirable number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7303297373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130415997 + ... + 130416052.

Almost surely, 2^7303297372 is an apocalyptic number.

It is an amenable number.

7303297372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7303297372 is a wasteful number, since it uses less digits than its factorization.

7303297372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260832060 (or 260832058 counting only the distinct ones).

The product of its (nonzero) digits is 333396, while the sum is 43.

The square root of 7303297372 is about 85459.3316847259. The cubic root of 7303297372 is about 1940.1694481248.

The spelling of 7303297372 in words is "seven billion, three hundred three million, two hundred ninety-seven thousand, three hundred seventy-two".