1343032043 has 16 divisors (see below), whose sum is σ = 1433203200. Its totient is φ = 1254932640.

The previous prime is 1343032001. The next prime is 1343032109. The reversal of 1343032043 is 3402303431.

It is a cyclic number.

It is not a de Polignac number, because 1343032043 - 2¹² = 1343027947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1343032343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429038 + ... + 432156.

It is an arithmetic number, because the mean of its divisors is an integer number (89575200).

Almost surely, 2^1343032043 is an apocalyptic number.

1343032043 is a deficient number, since it is larger than the sum of its proper divisors (90171157).

1343032043 is a wasteful number, since it uses less digits than its factorization.

1343032043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3442.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 1343032043 is about 36647.4015859242. The cubic root of 1343032043 is about 1103.3046743884.

Adding to 1343032043 its reverse (3402303431), we get a palindrome (4745335474).

The spelling of 1343032043 in words is "one billion, three hundred forty-three million, thirty-two thousand, forty-three".