1043131412 has 12 divisors (see below), whose sum is σ = 1826022240. Its totient is φ = 521410776.

The previous prime is 1043131379. The next prime is 1043131451. The reversal of 1043131412 is 2141313401.

1043131412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1043131412² = 2176246285402227488, which contains 22 as substring.

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, 22862 + ... + 51077.

It is an arithmetic number, because the mean of its divisors is an integer number (152168520).

Almost surely, 2^1043131412 is an apocalyptic number.

It is an amenable number.

1043131412 is a deficient number, since it is larger than the sum of its proper divisors (782890828).

1043131412 is a wasteful number, since it uses less digits than its factorization.

1043131412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77470 (or 77468 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1043131412 is about 32297.5449841006. The cubic root of 1043131412 is about 1014.1752501685.

Adding to 1043131412 its reverse (2141313401), we get a palindrome (3184444813).

The spelling of 1043131412 in words is "one billion, forty-three million, one hundred thirty-one thousand, four hundred twelve".