201226342 has 8 divisors (see below), whose sum is σ = 302418216. Its totient is φ = 100420272.

The previous prime is 201226339. The next prime is 201226381. The reversal of 201226342 is 243622102.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95143 + ... + 97234.

It is an arithmetic number, because the mean of its divisors is an integer number (37802277).

Almost surely, 2^201226342 is an apocalyptic number.

201226342 is a deficient number, since it is larger than the sum of its proper divisors (101191874).

201226342 is a wasteful number, since it uses less digits than its factorization.

201226342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192902.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 201226342 is about 14185.4270996682. The cubic root of 201226342 is about 585.9963948106.

Adding to 201226342 its reverse (243622102), we get a palindrome (444848444).

The spelling of 201226342 in words is "two hundred one million, two hundred twenty-six thousand, three hundred forty-two".