201402311334 has 32 divisors (see below), whose sum is σ = 466175339520. Its totient is φ = 56815117632.

The previous prime is 201402311329. The next prime is 201402311339. The reversal of 201402311334 is 433113204102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (201402311329) and next prime (201402311339).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201402311339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30346639 + ... + 30353274.

It is an arithmetic number, because the mean of its divisors is an integer number (14567979360).

Almost surely, 2^201402311334 is an apocalyptic number.

201402311334 is an abundant number, since it is smaller than the sum of its proper divisors (264773028186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201402311334 is a wasteful number, since it uses less digits than its factorization.

201402311334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60700004.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 201402311334 its reverse (433113204102), we get a palindrome (634515515436).

The spelling of 201402311334 in words is "two hundred one billion, four hundred two million, three hundred eleven thousand, three hundred thirty-four".