7242343210 has 16 divisors (see below), whose sum is σ = 13037195016. Its totient is φ = 2896720128.

The previous prime is 7242343193. The next prime is 7242343211. The reversal of 7242343210 is 123432427.

It can be written as a sum of positive squares in 4 ways, for example, as 2409729921 + 4832613289 = 49089^2 + 69517^2 .

It is not an unprimeable number, because it can be changed into a prime (7242343211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220582 + ... + 251278.

Almost surely, 2^7242343210 is an apocalyptic number.

7242343210 is a deficient number, since it is larger than the sum of its proper divisors (5794851806).

7242343210 is a wasteful number, since it uses less digits than its factorization.

7242343210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54297.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 7242343210 is about 85101.9577330628. The cubic root of 7242343210 is about 1934.7567357276.

Adding to 7242343210 its reverse (123432427), we get a palindrome (7365775637).

The spelling of 7242343210 in words is "seven billion, two hundred forty-two million, three hundred forty-three thousand, two hundred ten".