1000344126 has 16 divisors (see below), whose sum is σ = 2002368528. Its totient is φ = 333168000.

The previous prime is 1000344113. The next prime is 1000344143. The reversal of 1000344126 is 6214430001.

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, 62205 + ... + 76616.

It is an arithmetic number, because the mean of its divisors is an integer number (125148033).

Almost surely, 2^1000344126 is an apocalyptic number.

1000344126 is an abundant number, since it is smaller than the sum of its proper divisors (1002024402).

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

1000344126 is a wasteful number, since it uses less digits than its factorization.

1000344126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140027.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1000344126 is about 31628.2172434679. The cubic root of 1000344126 is about 1000.1146955111.

Adding to 1000344126 its reverse (6214430001), we get a palindrome (7214774127).

The spelling of 1000344126 in words is "one billion, three hundred forty-four thousand, one hundred twenty-six".