229620854 has 8 divisors (see below), whose sum is σ = 344541288. Its totient is φ = 114773760.

The previous prime is 229620827. The next prime is 229620883. The reversal of 229620854 is 458026922.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9692 + ... + 23519.

It is an arithmetic number, because the mean of its divisors is an integer number (43067661).

Almost surely, 2^229620854 is an apocalyptic number.

229620854 is a deficient number, since it is larger than the sum of its proper divisors (114920434).

229620854 is a wasteful number, since it uses less digits than its factorization.

229620854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36670.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 229620854 is about 15153.2456589339. The cubic root of 229620854 is about 612.3557157851.

The spelling of 229620854 in words is "two hundred twenty-nine million, six hundred twenty thousand, eight hundred fifty-four".