229913413 has 2 divisors, whose sum is σ = 229913414. Its totient is φ = 229913412.

The previous prime is 229913371. The next prime is 229913429. The reversal of 229913413 is 314319922.

229913413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 182331009 + 47582404 = 13503^2 + 6898^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-229913413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (229913483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114956706 + 114956707.

It is an arithmetic number, because the mean of its divisors is an integer number (114956707).

Almost surely, 2^229913413 is an apocalyptic number.

It is an amenable number.

229913413 is a deficient number, since it is larger than the sum of its proper divisors (1).

229913413 is an equidigital number, since it uses as much as digits as its factorization.

229913413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 34.

The square root of 229913413 is about 15162.8959305273. The cubic root of 229913413 is about 612.6156720590.

The spelling of 229913413 in words is "two hundred twenty-nine million, nine hundred thirteen thousand, four hundred thirteen".