1043342422 has 8 divisors (see below), whose sum is σ = 1633057776. Its totient is φ = 498989832.

The previous prime is 1043342407. The next prime is 1043342429. The reversal of 1043342422 is 2242433401.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043342429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11340633 + ... + 11340724.

It is an arithmetic number, because the mean of its divisors is an integer number (204132222).

Almost surely, 2^1043342422 is an apocalyptic number.

1043342422 is a deficient number, since it is larger than the sum of its proper divisors (589715354).

1043342422 is a wasteful number, since it uses less digits than its factorization.

1043342422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22681382.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1043342422 is about 32300.8114758747. The cubic root of 1043342422 is about 1014.2436297574.

Adding to 1043342422 its reverse (2242433401), we get a palindrome (3285775823).

The spelling of 1043342422 in words is "one billion, forty-three million, three hundred forty-two thousand, four hundred twenty-two".