229238435 has 8 divisors (see below), whose sum is σ = 275984016. Its totient is φ = 182792160.

The previous prime is 229238431. The next prime is 229238441. The reversal of 229238435 is 534832922.

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

It is not a de Polignac number, because 229238435 - 2² = 229238431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229238431) 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, 73136 + ... + 76205.

It is an arithmetic number, because the mean of its divisors is an integer number (34498002).

Almost surely, 2^229238435 is an apocalyptic number.

229238435 is a deficient number, since it is larger than the sum of its proper divisors (46745581).

229238435 is a wasteful number, since it uses less digits than its factorization.

229238435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149653.

The product of its digits is 103680, while the sum is 38.

The square root of 229238435 is about 15140.6220149636. The cubic root of 229238435 is about 612.0155803273.

The spelling of 229238435 in words is "two hundred twenty-nine million, two hundred thirty-eight thousand, four hundred thirty-five".