1045712426 has 16 divisors (see below), whose sum is σ = 1757414880. Its totient is φ = 462476880.

The previous prime is 1045712383. The next prime is 1045712441. The reversal of 1045712426 is 6242175401.

1045712426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1045712392 and 1045712401.

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, 641516 + ... + 643143.

It is an arithmetic number, because the mean of its divisors is an integer number (109838430).

Almost surely, 2^1045712426 is an apocalyptic number.

1045712426 is a deficient number, since it is larger than the sum of its proper divisors (711702454).

1045712426 is a wasteful number, since it uses less digits than its factorization.

1045712426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284709.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 1045712426 is about 32337.4771124774. The cubic root of 1045712426 is about 1015.0110172148.

Adding to 1045712426 its reverse (6242175401), we get a palindrome (7287887827).

The spelling of 1045712426 in words is "one billion, forty-five million, seven hundred twelve thousand, four hundred twenty-six".