222029396 has 24 divisors (see below), whose sum is σ = 406533120. Its totient is φ = 105903072.

The previous prime is 222029393. The next prime is 222029407. The reversal of 222029396 is 693920222.

222029396 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222029393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33485 + ... + 39563.

It is an arithmetic number, because the mean of its divisors is an integer number (16938880).

Almost surely, 2^222029396 is an apocalyptic number.

It is an amenable number.

222029396 is a deficient number, since it is larger than the sum of its proper divisors (184503724).

222029396 is a wasteful number, since it uses less digits than its factorization.

222029396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6503 (or 6501 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 222029396 is about 14900.6508582679. The cubic root of 222029396 is about 605.5316193303.

The spelling of 222029396 in words is "two hundred twenty-two million, twenty-nine thousand, three hundred ninety-six".