1042032322 has 4 divisors (see below), whose sum is σ = 1563048486. Its totient is φ = 521016160.

The previous prime is 1042032301. The next prime is 1042032331. The reversal of 1042032322 is 2232302401.

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

It can be written as a sum of positive squares in only one way, i.e., 1034844561 + 7187761 = 32169^2 + 2681^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1042032322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260508079 + ... + 260508082.

Almost surely, 2^1042032322 is an apocalyptic number.

1042032322 is a deficient number, since it is larger than the sum of its proper divisors (521016164).

1042032322 is an equidigital number, since it uses as much as digits as its factorization.

1042032322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521016163.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1042032322 is about 32280.5254294288. The cubic root of 1042032322 is about 1013.8189314980.

Adding to 1042032322 its reverse (2232302401), we get a palindrome (3274334723).

The spelling of 1042032322 in words is "one billion, forty-two million, thirty-two thousand, three hundred twenty-two".