7240034425 has 12 divisors (see below), whose sum is σ = 9668231020. Its totient is φ = 5346486720.

The previous prime is 7240034423. The next prime is 7240034441. The reversal of 7240034425 is 5244300427.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1955762176 + 5284272249 = 44224^2 + 72693^2 .

It is not a de Polignac number, because 7240034425 - 2¹ = 7240034423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7240034423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11138190 + ... + 11138839.

Almost surely, 2^7240034425 is an apocalyptic number.

It is an amenable number.

7240034425 is a deficient number, since it is larger than the sum of its proper divisors (2428196595).

7240034425 is a wasteful number, since it uses less digits than its factorization.

7240034425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22277052 (or 22277047 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 31.

The square root of 7240034425 is about 85088.3918346093. The cubic root of 7240034425 is about 1934.5511203185.

The spelling of 7240034425 in words is "seven billion, two hundred forty million, thirty-four thousand, four hundred twenty-five".