334864343828 has 24 divisors (see below), whose sum is σ = 670253213952. Its totient is φ = 143400891744.

The previous prime is 334864343789. The next prime is 334864343833. The reversal of 334864343828 is 828343468433.

It is a super-2 number, since 2×334864343828² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4646876 + ... + 4718387.

It is an arithmetic number, because the mean of its divisors is an integer number (27927217248).

Almost surely, 2^334864343828 is an apocalyptic number.

It is an amenable number.

334864343828 is an abundant number, since it is smaller than the sum of its proper divisors (335388870124).

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

334864343828 is a wasteful number, since it uses less digits than its factorization.

334864343828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9366551 (or 9366549 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 56.

The spelling of 334864343828 in words is "three hundred thirty-four billion, eight hundred sixty-four million, three hundred forty-three thousand, eight hundred twenty-eight".