1043232146 has 16 divisors (see below), whose sum is σ = 1727677728. Its totient is φ = 468482400.

The previous prime is 1043232097. The next prime is 1043232191. The reversal of 1043232146 is 6412323401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283835 + ... + 287486.

It is an arithmetic number, because the mean of its divisors is an integer number (107979858).

Almost surely, 2^1043232146 is an apocalyptic number.

1043232146 is a deficient number, since it is larger than the sum of its proper divisors (684445582).

1043232146 is a wasteful number, since it uses less digits than its factorization.

1043232146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571417.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 1043232146 is about 32299.1044148286. The cubic root of 1043232146 is about 1014.2078950300.

Adding to 1043232146 its reverse (6412323401), we get a palindrome (7455555547).

The spelling of 1043232146 in words is "one billion, forty-three million, two hundred thirty-two thousand, one hundred forty-six".