7030434240 has 84 divisors (see below), whose sum is σ = 24181774344. Its totient is φ = 1874781696.

The previous prime is 7030434239. The next prime is 7030434263. The reversal of 7030434240 is 424340307.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1217682 + ... + 1223441.

It is an arithmetic number, because the mean of its divisors is an integer number (287878266).

Almost surely, 2^7030434240 is an apocalyptic number.

It is an amenable number.

7030434240 is an abundant number, since it is smaller than the sum of its proper divisors (17151340104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7030434240 is a wasteful number, since it uses less digits than its factorization.

7030434240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2441146 (or 2441133 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 7030434240 is about 83847.6847623117. The cubic root of 7030434240 is about 1915.6994892790.

Adding to 7030434240 its reverse (424340307), we get a palindrome (7454774547).

The spelling of 7030434240 in words is "seven billion, thirty million, four hundred thirty-four thousand, two hundred forty".