229342274 has 64 divisors (see below), whose sum is σ = 449245440. Its totient is φ = 85432320.

The previous prime is 229342271. The next prime is 229342279. The reversal of 229342274 is 472243922.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (229342271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184784 + ... + 186020.

It is an arithmetic number, because the mean of its divisors is an integer number (7019460).

Almost surely, 2^229342274 is an apocalyptic number.

229342274 is a deficient number, since it is larger than the sum of its proper divisors (219903166).

229342274 is a wasteful number, since it uses less digits than its factorization.

229342274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323.

The product of its digits is 48384, while the sum is 35.

The square root of 229342274 is about 15144.0507791013. The cubic root of 229342274 is about 612.1079753811.

The spelling of 229342274 in words is "two hundred twenty-nine million, three hundred forty-two thousand, two hundred seventy-four".