8214955354 has 4 divisors (see below), whose sum is σ = 12322433034. Its totient is φ = 4107477676.

The previous prime is 8214955319. The next prime is 8214955369. The reversal of 8214955354 is 4535594128.

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

It can be written as a sum of positive squares in only one way, i.e., 7884552025 + 330403329 = 88795^2 + 18177^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2053738837 + ... + 2053738840.

Almost surely, 2^8214955354 is an apocalyptic number.

8214955354 is a deficient number, since it is larger than the sum of its proper divisors (4107477680).

8214955354 is a wasteful number, since it uses less digits than its factorization.

8214955354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4107477679.

The product of its digits is 864000, while the sum is 46.

The square root of 8214955354 is about 90636.3908924004. The cubic root of 8214955354 is about 2017.7548621880.

The spelling of 8214955354 in words is "eight billion, two hundred fourteen million, nine hundred fifty-five thousand, three hundred fifty-four".