73234229 has 8 divisors (see below), whose sum is σ = 73895640. Its totient is φ = 72576000.

The previous prime is 73234223. The next prime is 73234237. The reversal of 73234229 is 92243237.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6240004 + 66994225 = 2498^2 + 8185^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73234229 - 2²⁰ = 72185653 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73234195 and 73234204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73234223) 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, 72077 + ... + 73085.

It is an arithmetic number, because the mean of its divisors is an integer number (9236955).

Almost surely, 2^73234229 is an apocalyptic number.

It is an amenable number.

73234229 is a deficient number, since it is larger than the sum of its proper divisors (661411).

73234229 is a wasteful number, since it uses less digits than its factorization.

73234229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591.

The product of its digits is 18144, while the sum is 32.

The square root of 73234229 is about 8557.6999830562. The cubic root of 73234229 is about 418.3804389566.

The spelling of 73234229 in words is "seventy-three million, two hundred thirty-four thousand, two hundred twenty-nine".