229416937 has 2 divisors, whose sum is σ = 229416938. Its totient is φ = 229416936.

The previous prime is 229416899. The next prime is 229416953. The reversal of 229416937 is 739614922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125865961 + 103550976 = 11219^2 + 10176^2 .

It is a cyclic number.

It is not a de Polignac number, because 229416937 - 2⁷ = 229416809 is a prime.

It is a super-3 number, since 3×229416937³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 229416893 and 229416902.

It is not a weakly prime, because it can be changed into another prime (229416637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114708468 + 114708469.

It is an arithmetic number, because the mean of its divisors is an integer number (114708469).

Almost surely, 2^229416937 is an apocalyptic number.

It is an amenable number.

229416937 is a deficient number, since it is larger than the sum of its proper divisors (1).

229416937 is an equidigital number, since it uses as much as digits as its factorization.

229416937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 43.

The square root of 229416937 is about 15146.5156719293. The cubic root of 229416937 is about 612.1743926453.

The spelling of 229416937 in words is "two hundred twenty-nine million, four hundred sixteen thousand, nine hundred thirty-seven".