7240034156 has 6 divisors (see below), whose sum is σ = 12670059780. Its totient is φ = 3620017076.

The previous prime is 7240034149. The next prime is 7240034201. The reversal of 7240034156 is 6514300427.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 905004266 + ... + 905004273.

It is an arithmetic number, because the mean of its divisors is an integer number (2111676630).

Almost surely, 2^7240034156 is an apocalyptic number.

It is an amenable number.

7240034156 is a deficient number, since it is larger than the sum of its proper divisors (5430025624).

7240034156 is a wasteful number, since it uses less digits than its factorization.

7240034156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810008543 (or 1810008541 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 7240034156 is about 85088.3902539001. The cubic root of 7240034156 is about 1934.5510963594.

The spelling of 7240034156 in words is "seven billion, two hundred forty million, thirty-four thousand, one hundred fifty-six".