192214448 has 20 divisors (see below), whose sum is σ = 378729480. Its totient is φ = 94477824.

The previous prime is 192214447. The next prime is 192214453. The reversal of 192214448 is 844412291.

It is a happy number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (192214447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100865 + ... + 102752.

It is an arithmetic number, because the mean of its divisors is an integer number (18936474).

Almost surely, 2^192214448 is an apocalyptic number.

It is an amenable number.

192214448 is a deficient number, since it is larger than the sum of its proper divisors (186515032).

192214448 is a wasteful number, since it uses less digits than its factorization.

192214448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203684 (or 203678 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 192214448 is about 13864.1425266765. The cubic root of 192214448 is about 577.1145312186.

The spelling of 192214448 in words is "one hundred ninety-two million, two hundred fourteen thousand, four hundred forty-eight".