201412450 has 24 divisors (see below), whose sum is σ = 375314148. Its totient is φ = 80417280.

The previous prime is 201412441. The next prime is 201412451. The reversal of 201412450 is 54214102.

It can be written as a sum of positive squares in 6 ways, for example, as 41718681 + 159693769 = 6459^2 + 12637^2 .

It is not an unprimeable number, because it can be changed into a prime (201412451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26254 + ... + 33046.

Almost surely, 2^201412450 is an apocalyptic number.

201412450 is a deficient number, since it is larger than the sum of its proper divisors (173901698).

201412450 is a wasteful number, since it uses less digits than its factorization.

201412450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7398 (or 7393 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 201412450 is about 14191.9854143104. The cubic root of 201412450 is about 586.1769957723.

Adding to 201412450 its reverse (54214102), we get a palindrome (255626552).

The spelling of 201412450 in words is "two hundred one million, four hundred twelve thousand, four hundred fifty".