229587734 has 8 divisors (see below), whose sum is σ = 345662640. Its totient is φ = 114366856.

The previous prime is 229587733. The next prime is 229587739. The reversal of 229587734 is 437785922.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229587731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212834 + ... + 213909.

It is an arithmetic number, because the mean of its divisors is an integer number (43207830).

Almost surely, 2^229587734 is an apocalyptic number.

229587734 is a deficient number, since it is larger than the sum of its proper divisors (116074906).

229587734 is a wasteful number, since it uses less digits than its factorization.

229587734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427014.

The product of its digits is 846720, while the sum is 47.

The square root of 229587734 is about 15152.1527843406. The cubic root of 229587734 is about 612.3262727618.

The spelling of 229587734 in words is "two hundred twenty-nine million, five hundred eighty-seven thousand, seven hundred thirty-four".