234451066 has 16 divisors (see below), whose sum is σ = 354308328. Its totient is φ = 116352000.

The previous prime is 234451033. The next prime is 234451069. The reversal of 234451066 is 660154432.

It can be written as a sum of positive squares in 4 ways, for example, as 224370441 + 10080625 = 14979^2 + 3175^2 .

It is not an unprimeable number, because it can be changed into a prime (234451069) 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 7 ways as a sum of consecutive naturals, for example, 192676 + ... + 193888.

Almost surely, 2^234451066 is an apocalyptic number.

234451066 is a deficient number, since it is larger than the sum of its proper divisors (119857262).

234451066 is a wasteful number, since it uses less digits than its factorization.

234451066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 234451066 is about 15311.7949960153. The cubic root of 234451066 is about 616.6197117726.

The spelling of 234451066 in words is "two hundred thirty-four million, four hundred fifty-one thousand, sixty-six".