229493002 has 4 divisors (see below), whose sum is σ = 344239506. Its totient is φ = 114746500.

The previous prime is 229492999. The next prime is 229493003. The reversal of 229493002 is 200394922.

229493002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 189310081 + 40182921 = 13759^2 + 6339^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (229493003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57373249 + ... + 57373252.

Almost surely, 2^229493002 is an apocalyptic number.

229493002 is a deficient number, since it is larger than the sum of its proper divisors (114746504).

229493002 is a wasteful number, since it uses less digits than its factorization.

229493002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114746503.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 229493002 is about 15149.0264373655. The cubic root of 229493002 is about 612.2420422565.

The spelling of 229493002 in words is "two hundred twenty-nine million, four hundred ninety-three thousand, two".