76223398 has 16 divisors (see below), whose sum is σ = 117184320. Its totient is φ = 37172200.

The previous prime is 76223351. The next prime is 76223419. The reversal of 76223398 is 89332267.

It is a self number, because there is not a number n which added to its sum of digits gives 76223398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12993 + ... + 17923.

It is an arithmetic number, because the mean of its divisors is an integer number (7324020).

Almost surely, 2^76223398 is an apocalyptic number.

76223398 is a deficient number, since it is larger than the sum of its proper divisors (40960922).

76223398 is a wasteful number, since it uses less digits than its factorization.

76223398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5123.

The product of its digits is 108864, while the sum is 40.

The square root of 76223398 is about 8730.6012393191. The cubic root of 76223398 is about 423.9969851156.

The spelling of 76223398 in words is "seventy-six million, two hundred twenty-three thousand, three hundred ninety-eight".