223469534 has 8 divisors (see below), whose sum is σ = 346763160. Its totient is φ = 107881816.

The previous prime is 223469513. The next prime is 223469549. The reversal of 223469534 is 435964322.

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, 1926404 + ... + 1926519.

It is an arithmetic number, because the mean of its divisors is an integer number (43345395).

Almost surely, 2^223469534 is an apocalyptic number.

223469534 is a deficient number, since it is larger than the sum of its proper divisors (123293626).

223469534 is a wasteful number, since it uses less digits than its factorization.

223469534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3852954.

The product of its digits is 155520, while the sum is 38.

The square root of 223469534 is about 14948.8974175355. The cubic root of 223469534 is about 606.8380085339.

The spelling of 223469534 in words is "two hundred twenty-three million, four hundred sixty-nine thousand, five hundred thirty-four".