1146502343 has 12 divisors (see below), whose sum is σ = 1337527800. Its totient is φ = 979885872.

The previous prime is 1146502309. The next prime is 1146502369. The reversal of 1146502343 is 3432056411.

It is not a de Polignac number, because 1146502343 - 2⁸ = 1146502087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146502843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16421 + ... + 50622.

It is an arithmetic number, because the mean of its divisors is an integer number (111460650).

Almost surely, 2^1146502343 is an apocalyptic number.

1146502343 is a deficient number, since it is larger than the sum of its proper divisors (191025457).

1146502343 is an equidigital number, since it uses as much as digits as its factorization.

1146502343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67406 (or 67399 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1146502343 is about 33860.0405049964. The cubic root of 1146502343 is about 1046.6263125723.

Adding to 1146502343 its reverse (3432056411), we get a palindrome (4578558754).

The spelling of 1146502343 in words is "one billion, one hundred forty-six million, five hundred two thousand, three hundred forty-three".