8457223334 has 16 divisors (see below), whose sum is σ = 14806568448. Its totient is φ = 3547406472.

The previous prime is 8457223259. The next prime is 8457223363. The reversal of 8457223334 is 4333227548.

It is a junction number, because it is equal to n+sod(n) for n = 8457223291 and 8457223300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6425804 + ... + 6427119.

It is an arithmetic number, because the mean of its divisors is an integer number (925410528).

Almost surely, 2^8457223334 is an apocalyptic number.

8457223334 is a deficient number, since it is larger than the sum of its proper divisors (6349345114).

8457223334 is a wasteful number, since it uses less digits than its factorization.

8457223334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12852979.

The product of its digits is 483840, while the sum is 41.

The square root of 8457223334 is about 91963.1629186382. The cubic root of 8457223334 is about 2037.3982703245.

The spelling of 8457223334 in words is "eight billion, four hundred fifty-seven million, two hundred twenty-three thousand, three hundred thirty-four".