7240034173 has 4 divisors (see below), whose sum is σ = 7240218588. Its totient is φ = 7239849760.

The previous prime is 7240034149. The next prime is 7240034201. The reversal of 7240034173 is 3714300427.

7240034173 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3714300427 = 6841 ⋅542947.

It can be written as a sum of positive squares in 2 ways, for example, as 1284362244 + 5955671929 = 35838^2 + 77173^2 .

It is a cyclic number.

It is not a de Polignac number, because 7240034173 - 2²⁹ = 6703163261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7240034143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7186 + ... + 120547.

It is an arithmetic number, because the mean of its divisors is an integer number (1810054647).

Almost surely, 2^7240034173 is an apocalyptic number.

It is an amenable number.

7240034173 is a deficient number, since it is larger than the sum of its proper divisors (184415).

7240034173 is a wasteful number, since it uses less digits than its factorization.

7240034173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184414.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 7240034173 is about 85088.3903537962. The cubic root of 7240034173 is about 1934.5510978736.

The spelling of 7240034173 in words is "seven billion, two hundred forty million, thirty-four thousand, one hundred seventy-three".