201402310434 has 32 divisors (see below), whose sum is σ = 444369832704. Its totient is φ = 60458478720.

The previous prime is 201402310273. The next prime is 201402310451. The reversal of 201402310434 is 434013204102.

201402310434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31485594 + ... + 31491989.

It is an arithmetic number, because the mean of its divisors is an integer number (13886557272).

Almost surely, 2^201402310434 is an apocalyptic number.

201402310434 is an abundant number, since it is smaller than the sum of its proper divisors (242967522270).

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

201402310434 is a wasteful number, since it uses less digits than its factorization.

201402310434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62977642.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 201402310434 its reverse (434013204102), we get a palindrome (635415514536).

The spelling of 201402310434 in words is "two hundred one billion, four hundred two million, three hundred ten thousand, four hundred thirty-four".