7224140614 has 16 divisors (see below), whose sum is σ = 11189707776. Its totient is φ = 3494320200.

The previous prime is 7224140549. The next prime is 7224140621. The reversal of 7224140614 is 4160414227.

It is a super-2 number, since 2×7224140614² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171159 + ... + 209149.

It is an arithmetic number, because the mean of its divisors is an integer number (699356736).

Almost surely, 2^7224140614 is an apocalyptic number.

7224140614 is a deficient number, since it is larger than the sum of its proper divisors (3965567162).

7224140614 is a wasteful number, since it uses less digits than its factorization.

7224140614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41091.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 7224140614 is about 84994.9446379018. The cubic root of 7224140614 is about 1933.1344642121.

The spelling of 7224140614 in words is "seven billion, two hundred twenty-four million, one hundred forty thousand, six hundred fourteen".