201434606 has 8 divisors (see below), whose sum is σ = 302212944. Its totient is φ = 100696960.

The previous prime is 201434587. The next prime is 201434617. The reversal of 201434606 is 606434102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11111 + ... + 22941.

It is an arithmetic number, because the mean of its divisors is an integer number (37776618).

Almost surely, 2^201434606 is an apocalyptic number.

201434606 is a deficient number, since it is larger than the sum of its proper divisors (100778338).

201434606 is a wasteful number, since it uses less digits than its factorization.

201434606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20346.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 201434606 is about 14192.7659742560. The cubic root of 201434606 is about 586.1984887524.

Adding to 201434606 its reverse (606434102), we get a palindrome (807868708).

The spelling of 201434606 in words is "two hundred one million, four hundred thirty-four thousand, six hundred six".