4223293090 has 16 divisors (see below), whose sum is σ = 7706064888. Its totient is φ = 1666175616.

The previous prime is 4223293073. The next prime is 4223293121. The reversal of 4223293090 is 903923224.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2519337249 + 1703955841 = 50193^2 + 41279^2 .

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, 2891937 + ... + 2893396.

Almost surely, 2^4223293090 is an apocalyptic number.

4223293090 is a deficient number, since it is larger than the sum of its proper divisors (3482771798).

4223293090 is a wasteful number, since it uses less digits than its factorization.

4223293090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5785413.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 4223293090 is about 64986.8685966634. The cubic root of 4223293090 is about 1616.4058266717.

The spelling of 4223293090 in words is "four billion, two hundred twenty-three million, two hundred ninety-three thousand, ninety".