1032161343 has 4 divisors (see below), whose sum is σ = 1376215128. Its totient is φ = 688107560.

The previous prime is 1032161321. The next prime is 1032161353. The reversal of 1032161343 is 3431612301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1032161343 - 2⁵ = 1032161311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032161353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172026888 + ... + 172026893.

It is an arithmetic number, because the mean of its divisors is an integer number (344053782).

Almost surely, 2^1032161343 is an apocalyptic number.

1032161343 is a deficient number, since it is larger than the sum of its proper divisors (344053785).

1032161343 is an equidigital number, since it uses as much as digits as its factorization.

1032161343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344053784.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1032161343 is about 32127.2679043830. The cubic root of 1032161343 is about 1010.6075301194.

Adding to 1032161343 its reverse (3431612301), we get a palindrome (4463773644).

The spelling of 1032161343 in words is "one billion, thirty-two million, one hundred sixty-one thousand, three hundred forty-three".