7040670334 has 4 divisors (see below), whose sum is σ = 10561005504. Its totient is φ = 3520335166.

The previous prime is 7040670331. The next prime is 7040670349. The reversal of 7040670334 is 4330760407.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4330760407 = 25639 ⋅168913.

It is a self number, because there is not a number n which added to its sum of digits gives 7040670334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7040670331) 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 as a sum of consecutive naturals, namely, 1760167582 + ... + 1760167585.

It is an arithmetic number, because the mean of its divisors is an integer number (2640251376).

Almost surely, 2^7040670334 is an apocalyptic number.

7040670334 is a deficient number, since it is larger than the sum of its proper divisors (3520335170).

7040670334 is a wasteful number, since it uses less digits than its factorization.

7040670334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3520335169.

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 7040670334 is about 83908.7023734726. The cubic root of 7040670334 is about 1916.6287714180.

The spelling of 7040670334 in words is "seven billion, forty million, six hundred seventy thousand, three hundred thirty-four".