234323450 has 24 divisors (see below), whose sum is σ = 436406592. Its totient is φ = 93607920.

The previous prime is 234323431. The next prime is 234323489. The reversal of 234323450 is 54323432.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42767 + ... + 47933.

It is an arithmetic number, because the mean of its divisors is an integer number (18183608).

Almost surely, 2^234323450 is an apocalyptic number.

234323450 is a deficient number, since it is larger than the sum of its proper divisors (202083142).

234323450 is a wasteful number, since it uses less digits than its factorization.

234323450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6086 (or 6081 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 234323450 is about 15307.6271838584. The cubic root of 234323450 is about 616.5078123410.

Adding to 234323450 its reverse (54323432), we get a palindrome (288646882).

The spelling of 234323450 in words is "two hundred thirty-four million, three hundred twenty-three thousand, four hundred fifty".