201442035 has 8 divisors (see below), whose sum is σ = 322307280. Its totient is φ = 107435744.

The previous prime is 201442001. The next prime is 201442037. The reversal of 201442035 is 530244102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201442035 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201442037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6714720 + ... + 6714749.

It is an arithmetic number, because the mean of its divisors is an integer number (40288410).

Almost surely, 2^201442035 is an apocalyptic number.

201442035 is a deficient number, since it is larger than the sum of its proper divisors (120865245).

201442035 is a wasteful number, since it uses less digits than its factorization.

201442035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13429477.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 201442035 is about 14193.0276896792. The cubic root of 201442035 is about 586.2056950862.

Adding to 201442035 its reverse (530244102), we get a palindrome (731686137).

The spelling of 201442035 in words is "two hundred one million, four hundred forty-two thousand, thirty-five".