76042342 has 4 divisors (see below), whose sum is σ = 114063516. Its totient is φ = 38021170.

The previous prime is 76042259. The next prime is 76042357. The reversal of 76042342 is 24324067.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×76042342³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 76042342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19010584 + ... + 19010587.

It is an arithmetic number, because the mean of its divisors is an integer number (28515879).

Almost surely, 2^76042342 is an apocalyptic number.

76042342 is a deficient number, since it is larger than the sum of its proper divisors (38021174).

76042342 is a wasteful number, since it uses less digits than its factorization.

76042342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38021173.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 76042342 is about 8720.2260291807. The cubic root of 76042342 is about 423.6610075241.

The spelling of 76042342 in words is "seventy-six million, forty-two thousand, three hundred forty-two".