229296446 has 16 divisors (see below), whose sum is σ = 374533200. Its totient is φ = 104868288.

The previous prime is 229296413. The next prime is 229296451. The reversal of 229296446 is 644692922.

It is a junction number, because it is equal to n+sod(n) for n = 229296397 and 229296406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102935 + ... + 105138.

It is an arithmetic number, because the mean of its divisors is an integer number (23408325).

Almost surely, 2^229296446 is an apocalyptic number.

229296446 is a deficient number, since it is larger than the sum of its proper divisors (145236754).

229296446 is a wasteful number, since it uses less digits than its factorization.

229296446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208123.

The product of its digits is 373248, while the sum is 44.

The square root of 229296446 is about 15142.5376340955. The cubic root of 229296446 is about 612.0672014576.

The spelling of 229296446 in words is "two hundred twenty-nine million, two hundred ninety-six thousand, four hundred forty-six".