201214346 has 16 divisors (see below), whose sum is σ = 319874184. Its totient is φ = 94600704.

The previous prime is 201214331. The next prime is 201214357. The reversal of 201214346 is 643412102.

201214346 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 196308121 + 4906225 = 14011^2 + 2215^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47366 + ... + 51438.

Almost surely, 2^201214346 is an apocalyptic number.

201214346 is a deficient number, since it is larger than the sum of its proper divisors (118659838).

201214346 is a wasteful number, since it uses less digits than its factorization.

201214346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5545.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 201214346 is about 14185.0042650681. The cubic root of 201214346 is about 585.9847499594.

Adding to 201214346 its reverse (643412102), we get a palindrome (844626448).

The spelling of 201214346 in words is "two hundred one million, two hundred fourteen thousand, three hundred forty-six".