1040350412 has 12 divisors (see below), whose sum is σ = 1826828976. Its totient is φ = 518399280.

The previous prime is 1040350393. The next prime is 1040350427. The reversal of 1040350412 is 2140530401.

1040350412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 442664 + ... + 445007.

It is an arithmetic number, because the mean of its divisors is an integer number (152235748).

Almost surely, 2^1040350412 is an apocalyptic number.

It is an amenable number.

1040350412 is a deficient number, since it is larger than the sum of its proper divisors (786478564).

1040350412 is a wasteful number, since it uses less digits than its factorization.

1040350412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887968 (or 887966 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1040350412 is about 32254.4634430647. The cubic root of 1040350412 is about 1013.2731805340.

Adding to 1040350412 its reverse (2140530401), we get a palindrome (3180880813).

The spelling of 1040350412 in words is "one billion, forty million, three hundred fifty thousand, four hundred twelve".