76134398 has 8 divisors (see below), whose sum is σ = 120919392. Its totient is φ = 35827936.

The previous prime is 76134397. The next prime is 76134403. The reversal of 76134398 is 89343167.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76134391) 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 in 3 ways as a sum of consecutive naturals, for example, 1119590 + ... + 1119657.

It is an arithmetic number, because the mean of its divisors is an integer number (15114924).

Almost surely, 2^76134398 is an apocalyptic number.

76134398 is a deficient number, since it is larger than the sum of its proper divisors (44784994).

76134398 is a wasteful number, since it uses less digits than its factorization.

76134398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239266.

The product of its digits is 108864, while the sum is 41.

The square root of 76134398 is about 8725.5027362325. The cubic root of 76134398 is about 423.8318983260.

The spelling of 76134398 in words is "seventy-six million, one hundred thirty-four thousand, three hundred ninety-eight".