8724242270 has 16 divisors (see below), whose sum is σ = 16210205568. Its totient is φ = 3377125920.

The previous prime is 8724242269. The next prime is 8724242279. The reversal of 8724242270 is 722424278.

It is a super-2 number, since 2×8724242270² (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 (8724242279) 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, 14071049 + ... + 14071668.

It is an arithmetic number, because the mean of its divisors is an integer number (1013137848).

Almost surely, 2^8724242270 is an apocalyptic number.

8724242270 is a deficient number, since it is larger than the sum of its proper divisors (7485963298).

8724242270 is a wasteful number, since it uses less digits than its factorization.

8724242270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28142755.

The product of its (nonzero) digits is 100352, while the sum is 38.

The square root of 8724242270 is about 93403.6523375826. The cubic root of 8724242270 is about 2058.6186634489.

The spelling of 8724242270 in words is "eight billion, seven hundred twenty-four million, two hundred forty-two thousand, two hundred seventy".