2222339148 has 18 divisors (see below), whose sum is σ = 5617579604. Its totient is φ = 740779704.

The previous prime is 2222339137. The next prime is 2222339153. The reversal of 2222339148 is 8419332222.

2222339148 is a `hidden beast` number, since 2 + 2 + 223 + 391 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 61731643 = 2222339148 / (2 + 2 + 2 + 2 + 3 + 3 + 9 + 1 + 4 + 8).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 30865786 + ... + 30865857.

Almost surely, 2^2222339148 is an apocalyptic number.

It is an amenable number.

2222339148 is an abundant number, since it is smaller than the sum of its proper divisors (3395240456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222339148 is a wasteful number, since it uses less digits than its factorization.

2222339148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61731653 (or 61731648 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 2222339148 is about 47141.6922479454. The cubic root of 2222339148 is about 1304.9787674354.

The spelling of 2222339148 in words is "two billion, two hundred twenty-two million, three hundred thirty-nine thousand, one hundred forty-eight".