201342410 has 8 divisors (see below), whose sum is σ = 362416356. Its totient is φ = 80536960.

The previous prime is 201342353. The next prime is 201342433. The reversal of 201342410 is 14243102.

It can be written as a sum of positive squares in 2 ways, for example, as 190246849 + 11095561 = 13793^2 + 3331^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 10067111 + ... + 10067130.

Almost surely, 2^201342410 is an apocalyptic number.

201342410 is a deficient number, since it is larger than the sum of its proper divisors (161073946).

201342410 is a wasteful number, since it uses less digits than its factorization.

201342410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20134248.

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

The square root of 201342410 is about 14189.5176098414. The cubic root of 201342410 is about 586.1090413556.

Adding to 201342410 its reverse (14243102), we get a palindrome (215585512).

The spelling of 201342410 in words is "two hundred one million, three hundred forty-two thousand, four hundred ten".