229542092 has 48 divisors (see below), whose sum is σ = 462676032. Its totient is φ = 98703360.

The previous prime is 229542091. The next prime is 229542113. The reversal of 229542092 is 290245922.

It is a happy number.

229542092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (229542091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89792 + ... + 92312.

It is an arithmetic number, because the mean of its divisors is an integer number (9639084).

Almost surely, 2^229542092 is an apocalyptic number.

It is an amenable number.

229542092 is an abundant number, since it is smaller than the sum of its proper divisors (233133940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229542092 is a wasteful number, since it uses less digits than its factorization.

229542092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2658 (or 2656 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 229542092 is about 15150.6465868622. The cubic root of 229542092 is about 612.2856932885.

The spelling of 229542092 in words is "two hundred twenty-nine million, five hundred forty-two thousand, ninety-two".