76223734 has 8 divisors (see below), whose sum is σ = 114608448. Its totient is φ = 38020920.

The previous prime is 76223731. The next prime is 76223759. The reversal of 76223734 is 43732267.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 76223734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76223731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44422 + ... + 46105.

It is an arithmetic number, because the mean of its divisors is an integer number (14326056).

Almost surely, 2^76223734 is an apocalyptic number.

76223734 is a deficient number, since it is larger than the sum of its proper divisors (38384714).

76223734 is a wasteful number, since it uses less digits than its factorization.

76223734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90950.

The product of its digits is 42336, while the sum is 34.

The square root of 76223734 is about 8730.6204819589. The cubic root of 76223734 is about 423.9976081211.

The spelling of 76223734 in words is "seventy-six million, two hundred twenty-three thousand, seven hundred thirty-four".