344401102134 has 24 divisors (see below), whose sum is σ = 746234627112. Its totient is φ = 114795407520.

The previous prime is 344401102093. The next prime is 344401102147. The reversal of 344401102134 is 431201104443.

344401102134 is a `hidden beast` number, since 3 + 4 + 440 + 1 + 1 + 0 + 213 + 4 = 666.

It is a super-2 number, since 2×344401102134² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 344401102098 and 344401102107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27589 + ... + 830399.

It is an arithmetic number, because the mean of its divisors is an integer number (31093109463).

Almost surely, 2^344401102134 is an apocalyptic number.

344401102134 is an abundant number, since it is smaller than the sum of its proper divisors (401833524978).

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

344401102134 is a wasteful number, since it uses less digits than its factorization.

344401102134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826652 (or 826649 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 344401102134 its reverse (431201104443), we get a palindrome (775602206577).

The spelling of 344401102134 in words is "three hundred forty-four billion, four hundred one million, one hundred two thousand, one hundred thirty-four".