1042612322 has 8 divisors (see below), whose sum is σ = 1564675536. Its totient is φ = 521053812.

The previous prime is 1042612313. The next prime is 1042612339. The reversal of 1042612322 is 2232162401.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120968 + ... + 129299.

It is an arithmetic number, because the mean of its divisors is an integer number (195584442).

Almost surely, 2^1042612322 is an apocalyptic number.

1042612322 is a deficient number, since it is larger than the sum of its proper divisors (522063214).

1042612322 is a wasteful number, since it uses less digits than its factorization.

1042612322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252352.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1042612322 is about 32289.5079244017. The cubic root of 1042612322 is about 1014.0069953754.

Adding to 1042612322 its reverse (2232162401), we get a palindrome (3274774723).

The spelling of 1042612322 in words is "one billion, forty-two million, six hundred twelve thousand, three hundred twenty-two".