201341402 has 16 divisors (see below), whose sum is σ = 315783360. Its totient is φ = 96098112.

The previous prime is 201341381. The next prime is 201341443. The reversal of 201341402 is 204143102.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19874 + ... + 28242.

It is an arithmetic number, because the mean of its divisors is an integer number (19736460).

Almost surely, 2^201341402 is an apocalyptic number.

201341402 is a deficient number, since it is larger than the sum of its proper divisors (114441958).

201341402 is a wasteful number, since it uses less digits than its factorization.

201341402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8917.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 201341402 is about 14189.4820906191. The cubic root of 201341402 is about 586.1080632558.

Adding to 201341402 its reverse (204143102), we get a palindrome (405484504).

The spelling of 201341402 in words is "two hundred one million, three hundred forty-one thousand, four hundred two".