229348042 has 64 divisors (see below), whose sum is σ = 454201344. Its totient is φ = 84205440.

The previous prime is 229348039. The next prime is 229348043. The reversal of 229348042 is 240843922.

It is a junction number, because it is equal to n+sod(n) for n = 229347989 and 229348007.

It is not an unprimeable number, because it can be changed into a prime (229348043) 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, 258123 + ... + 259009.

It is an arithmetic number, because the mean of its divisors is an integer number (7096896).

Almost surely, 2^229348042 is an apocalyptic number.

229348042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

229348042 is a deficient number, since it is larger than the sum of its proper divisors (224853302).

229348042 is a wasteful number, since it uses less digits than its factorization.

229348042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 229348042 is about 15144.2412157229. The cubic root of 229348042 is about 612.1131068805.

It can be divided in two parts, 22934 and 8042, that added together give a square (30976 = 176²).

The spelling of 229348042 in words is "two hundred twenty-nine million, three hundred forty-eight thousand, forty-two".