229629119 has 2 divisors, whose sum is σ = 229629120. Its totient is φ = 229629118.

The previous prime is 229629091. The next prime is 229629131. The reversal of 229629119 is 911926922.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-229629119 is a prime.

It is a super-2 number, since 2×229629119² = 105459064585432322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (229629139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114814559 + 114814560.

It is an arithmetic number, because the mean of its divisors is an integer number (114814560).

Almost surely, 2^229629119 is an apocalyptic number.

229629119 is a deficient number, since it is larger than the sum of its proper divisors (1).

229629119 is an equidigital number, since it uses as much as digits as its factorization.

229629119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992, while the sum is 41.

The square root of 229629119 is about 15153.5183703323. The cubic root of 229629119 is about 612.3630627648.

The spelling of 229629119 in words is "two hundred twenty-nine million, six hundred twenty-nine thousand, one hundred nineteen".