7240034236 has 12 divisors (see below), whose sum is σ = 12705954912. Its totient is φ = 3609761408.

The previous prime is 7240034233. The next prime is 7240034281. The reversal of 7240034236 is 6324300427.

It is a junction number, because it is equal to n+sod(n) for n = 7240034198 and 7240034207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7240034233) 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 3 ways as a sum of consecutive naturals, for example, 2562340 + ... + 2565163.

It is an arithmetic number, because the mean of its divisors is an integer number (1058829576).

Almost surely, 2^7240034236 is an apocalyptic number.

It is an amenable number.

7240034236 is a deficient number, since it is larger than the sum of its proper divisors (5465920676).

7240034236 is a wasteful number, since it uses less digits than its factorization.

7240034236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5127860 (or 5127858 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 7240034236 is about 85088.3907239995. The cubic root of 7240034236 is about 1934.5511034848.

The spelling of 7240034236 in words is "seven billion, two hundred forty million, thirty-four thousand, two hundred thirty-six".