1005346112 has 28 divisors (see below), whose sum is σ = 1997415360. Its totient is φ = 502060416.

The previous prime is 1005346109. The next prime is 1005346157. The reversal of 1005346112 is 2116435001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45833 + ... + 64119.

Almost surely, 2^1005346112 is an apocalyptic number.

It is an amenable number.

1005346112 is a deficient number, since it is larger than the sum of its proper divisors (992069248).

1005346112 is an equidigital number, since it uses as much as digits as its factorization.

1005346112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19158 (or 19148 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1005346112 is about 31707.1933794210. The cubic root of 1005346112 is about 1001.7788710747.

Subtracting 1005346112 from its reverse (2116435001), we obtain a square (1111088889 = 33333²).

It can be divided in two parts, 10053 and 46112, that added together give a palindrome (56165).

The spelling of 1005346112 in words is "one billion, five million, three hundred forty-six thousand, one hundred twelve".