7967967234 has 16 divisors (see below), whose sum is σ = 16628801472. Its totient is φ = 2540511248.

The previous prime is 7967967229. The next prime is 7967967263. The reversal of 7967967234 is 4327697697.

It is a super-2 number, since 2×7967967234² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28869309 + ... + 28869584.

It is an arithmetic number, because the mean of its divisors is an integer number (1039300092).

Almost surely, 2^7967967234 is an apocalyptic number.

7967967234 is an abundant number, since it is smaller than the sum of its proper divisors (8660834238).

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

7967967234 is a wasteful number, since it uses less digits than its factorization.

7967967234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57738921.

The product of its digits is 24004512, while the sum is 60.

The square root of 7967967234 is about 89263.4708825508. The cubic root of 7967967234 is about 1997.3270320460.

The spelling of 7967967234 in words is "seven billion, nine hundred sixty-seven million, nine hundred sixty-seven thousand, two hundred thirty-four".