1041432012 has 24 divisors (see below), whose sum is σ = 2700009200. Its totient is φ = 347143968.

The previous prime is 1041432001. The next prime is 1041432013. The reversal of 1041432012 is 2102341401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1041432013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4821337 + ... + 4821552.

Almost surely, 2^1041432012 is an apocalyptic number.

1041432012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1041432012 is an abundant number, since it is smaller than the sum of its proper divisors (1658577188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1041432012 is a wasteful number, since it uses less digits than its factorization.

1041432012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9642902 (or 9642894 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1041432012 is about 32271.2257591806. The cubic root of 1041432012 is about 1013.6242086348.

Adding to 1041432012 its reverse (2102341401), we get a palindrome (3143773413).

The spelling of 1041432012 in words is "one billion, forty-one million, four hundred thirty-two thousand, twelve".