234219550 has 12 divisors (see below), whose sum is σ = 435648456. Its totient is φ = 93687800.

The previous prime is 234219547. The next prime is 234219563. The reversal of 234219550 is 55912432.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2342146 + ... + 2342245.

It is an arithmetic number, because the mean of its divisors is an integer number (36304038).

Almost surely, 2^234219550 is an apocalyptic number.

234219550 is a deficient number, since it is larger than the sum of its proper divisors (201428906).

234219550 is a wasteful number, since it uses less digits than its factorization.

234219550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4684403 (or 4684398 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 234219550 is about 15304.2330745451. The cubic root of 234219550 is about 616.4166781538.

The spelling of 234219550 in words is "two hundred thirty-four million, two hundred nineteen thousand, five hundred fifty".