1032312422 has 4 divisors (see below), whose sum is σ = 1548468636. Its totient is φ = 516156210.

The previous prime is 1032312419. The next prime is 1032312467. The reversal of 1032312422 is 2242132301.

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

It is a junction number, because it is equal to n+sod(n) for n = 1032312394 and 1032312403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258078104 + ... + 258078107.

It is an arithmetic number, because the mean of its divisors is an integer number (387117159).

Almost surely, 2^1032312422 is an apocalyptic number.

1032312422 is a deficient number, since it is larger than the sum of its proper divisors (516156214).

1032312422 is an equidigital number, since it uses as much as digits as its factorization.

1032312422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516156213.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1032312422 is about 32129.6190764846. The cubic root of 1032312422 is about 1010.6568357592.

Adding to 1032312422 its reverse (2242132301), we get a palindrome (3274444723).

The spelling of 1032312422 in words is "one billion, thirty-two million, three hundred twelve thousand, four hundred twenty-two".