76134843 has 16 divisors (see below), whose sum is σ = 118729600. Its totient is φ = 48084840.

The previous prime is 76134781. The next prime is 76134859. The reversal of 76134843 is 34843167.

It is not a de Polignac number, because 76134843 - 2⁸ = 76134587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76134798 and 76134807.

It is not an unprimeable number, because it can be changed into a prime (76134343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73693 + ... + 74718.

It is an arithmetic number, because the mean of its divisors is an integer number (7420600).

Almost surely, 2^76134843 is an apocalyptic number.

76134843 is a deficient number, since it is larger than the sum of its proper divisors (42594757).

76134843 is a wasteful number, since it uses less digits than its factorization.

76134843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148439 (or 148433 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 76134843 is about 8725.5282361585. The cubic root of 76134843 is about 423.8327240799.

The spelling of 76134843 in words is "seventy-six million, one hundred thirty-four thousand, eight hundred forty-three".