7322434730 has 16 divisors (see below), whose sum is σ = 14194258344. Its totient is φ = 2703668160.

The previous prime is 7322434727. The next prime is 7322434733. The reversal of 7322434730 is 374342237.

It is an interprime number because it is at equal distance from previous prime (7322434727) and next prime (7322434733).

It can be written as a sum of positive squares in 4 ways, for example, as 6519109081 + 803325649 = 80741^2 + 28343^2 .

It is a super-2 number, since 2×7322434730² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7322434733) 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, 28163081 + ... + 28163340.

Almost surely, 2^7322434730 is an apocalyptic number.

7322434730 is a deficient number, since it is larger than the sum of its proper divisors (6871823614).

7322434730 is a wasteful number, since it uses less digits than its factorization.

7322434730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56326441.

The product of its (nonzero) digits is 84672, while the sum is 35.

The square root of 7322434730 is about 85571.2260634379. The cubic root of 7322434730 is about 1941.8626254812.

Adding to 7322434730 its reverse (374342237), we get a palindrome (7696776967).

The spelling of 7322434730 in words is "seven billion, three hundred twenty-two million, four hundred thirty-four thousand, seven hundred thirty".