7876297134 has 24 divisors (see below), whose sum is σ = 17066967840. Its totient is φ = 2625177408.

The previous prime is 7876297133. The next prime is 7876297141. The reversal of 7876297134 is 4317926787.

7876297134 is a `hidden beast` number, since 7 + 8 + 7 + 629 + 7 + 1 + 3 + 4 = 666.

It is a super-2 number, since 2×7876297134² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7876297133) 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 11 ways as a sum of consecutive naturals, for example, 302854 + ... + 327830.

It is an arithmetic number, because the mean of its divisors is an integer number (711123660).

Almost surely, 2^7876297134 is an apocalyptic number.

7876297134 is an abundant number, since it is smaller than the sum of its proper divisors (9190670706).

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

7876297134 is a wasteful number, since it uses less digits than its factorization.

7876297134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42504 (or 42501 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 54.

The square root of 7876297134 is about 88748.5049676895. The cubic root of 7876297134 is about 1989.6378333034.

The spelling of 7876297134 in words is "seven billion, eight hundred seventy-six million, two hundred ninety-seven thousand, one hundred thirty-four".