313428022734 has 32 divisors (see below), whose sum is σ = 647432655264. Its totient is φ = 101100579840.

The previous prime is 313428022709. The next prime is 313428022741. The reversal of 313428022734 is 437220824313.

It is a junction number, because it is equal to n+sod(n) for n = 313428022692 and 313428022701.

It is a congruent number.

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, 6727627 + ... + 6774054.

It is an arithmetic number, because the mean of its divisors is an integer number (20232270477).

Almost surely, 2^313428022734 is an apocalyptic number.

313428022734 is an abundant number, since it is smaller than the sum of its proper divisors (334004632530).

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

313428022734 is a wasteful number, since it uses less digits than its factorization.

313428022734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13501812.

The product of its (nonzero) digits is 193536, while the sum is 39.

The spelling of 313428022734 in words is "three hundred thirteen billion, four hundred twenty-eight million, twenty-two thousand, seven hundred thirty-four".