76776334 has 8 divisors (see below), whose sum is σ = 115643088. Its totient is φ = 38228640.

The previous prime is 76776331. The next prime is 76776353. The reversal of 76776334 is 43367767.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76776331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79162 + ... + 80125.

It is an arithmetic number, because the mean of its divisors is an integer number (14455386).

Almost surely, 2^76776334 is an apocalyptic number.

76776334 is a deficient number, since it is larger than the sum of its proper divisors (38866754).

76776334 is a wasteful number, since it uses less digits than its factorization.

76776334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159530.

The product of its digits is 444528, while the sum is 43.

The square root of 76776334 is about 8762.2105658333. The cubic root of 76776334 is about 425.0197619415.

The spelling of 76776334 in words is "seventy-six million, seven hundred seventy-six thousand, three hundred thirty-four".