1322410042 has 8 divisors (see below), whose sum is σ = 2100298356. Its totient is φ = 622310592.

The previous prime is 1322410039. The next prime is 1322410043. The reversal of 1322410042 is 2400142231.

It can be written as a sum of positive squares in 2 ways, for example, as 1247431761 + 74978281 = 35319^2 + 8659^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1322410043) 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, 19447173 + ... + 19447240.

Almost surely, 2^1322410042 is an apocalyptic number.

1322410042 is a deficient number, since it is larger than the sum of its proper divisors (777888314).

1322410042 is a wasteful number, since it uses less digits than its factorization.

1322410042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38894432.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1322410042 is about 36364.9562353648. The cubic root of 1322410042 is about 1097.6285113704.

Adding to 1322410042 its reverse (2400142231), we get a palindrome (3722552273).

The spelling of 1322410042 in words is "one billion, three hundred twenty-two million, four hundred ten thousand, forty-two".