7224651346 has 8 divisors (see below), whose sum is σ = 11822156784. Its totient is φ = 3283932420.

The previous prime is 7224651337. The next prime is 7224651353. The reversal of 7224651346 is 6431564227.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×7224651346² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7224651299 and 7224651308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164196600 + ... + 164196643.

It is an arithmetic number, because the mean of its divisors is an integer number (1477769598).

Almost surely, 2^7224651346 is an apocalyptic number.

7224651346 is a deficient number, since it is larger than the sum of its proper divisors (4597505438).

7224651346 is a wasteful number, since it uses less digits than its factorization.

7224651346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328393256.

The product of its digits is 241920, while the sum is 40.

The square root of 7224651346 is about 84997.9490693746. The cubic root of 7224651346 is about 1933.1800193592.

The spelling of 7224651346 in words is "seven billion, two hundred twenty-four million, six hundred fifty-one thousand, three hundred forty-six".