1000412344 has 8 divisors (see below), whose sum is σ = 1875773160. Its totient is φ = 500206168.

The previous prime is 1000412299. The next prime is 1000412353. The reversal of 1000412344 is 4432140001.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62525764 + ... + 62525779.

It is an arithmetic number, because the mean of its divisors is an integer number (234471645).

Almost surely, 2^1000412344 is an apocalyptic number.

It is an amenable number.

1000412344 is a deficient number, since it is larger than the sum of its proper divisors (875360816).

1000412344 is a wasteful number, since it uses less digits than its factorization.

1000412344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125051549 (or 125051545 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1000412344 is about 31629.2956608268. The cubic root of 1000412344 is about 1000.1374291124.

Adding to 1000412344 its reverse (4432140001), we get a palindrome (5432552345).

The spelling of 1000412344 in words is "one billion, four hundred twelve thousand, three hundred forty-four".