34426304346 has 128 divisors (see below), whose sum is σ = 83194712064. Its totient is φ = 9292631040.

The previous prime is 34426304327. The next prime is 34426304377. The reversal of 34426304346 is 64340362443.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7390050 + ... + 7394706.

It is an arithmetic number, because the mean of its divisors is an integer number (649958688).

Almost surely, 2^34426304346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34426304346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41597356032).

34426304346 is an abundant number, since it is smaller than the sum of its proper divisors (48768407718).

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

34426304346 is a wasteful number, since it uses less digits than its factorization.

34426304346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4844.

The product of its (nonzero) digits is 497664, while the sum is 39.

Adding to 34426304346 its reverse (64340362443), we get a palindrome (98766666789).

The spelling of 34426304346 in words is "thirty-four billion, four hundred twenty-six million, three hundred four thousand, three hundred forty-six".