7228348352 has 14 divisors (see below), whose sum is σ = 14343753888. Its totient is φ = 3614174144.

The previous prime is 7228348307. The next prime is 7228348357. The reversal of 7228348352 is 2538438227.

It is a super-2 number, since 2×7228348352² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7228348357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56471408 + ... + 56471535.

Almost surely, 2^7228348352 is an apocalyptic number.

It is an amenable number.

7228348352 is a deficient number, since it is larger than the sum of its proper divisors (7115405536).

7228348352 is a wasteful number, since it uses less digits than its factorization.

7228348352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112942955 (or 112942945 counting only the distinct ones).

The product of its digits is 645120, while the sum is 44.

The square root of 7228348352 is about 85019.6939067649. The cubic root of 7228348352 is about 1933.5097127496.

The spelling of 7228348352 in words is "seven billion, two hundred twenty-eight million, three hundred forty-eight thousand, three hundred fifty-two".