1022342234 has 8 divisors (see below), whose sum is σ = 1614224640. Its totient is φ = 484267356.

The previous prime is 1022342231. The next prime is 1022342309. The reversal of 1022342234 is 4322432201.

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

It is a super-2 number, since 2×1022342234² = 2090367286840221512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1022342231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13451834 + ... + 13451909.

It is an arithmetic number, because the mean of its divisors is an integer number (201778080).

Almost surely, 2^1022342234 is an apocalyptic number.

1022342234 is a deficient number, since it is larger than the sum of its proper divisors (591882406).

1022342234 is a wasteful number, since it uses less digits than its factorization.

1022342234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26903764.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1022342234 is about 31974.0869142498. The cubic root of 1022342234 is about 1007.3926257466.

Adding to 1022342234 its reverse (4322432201), we get a palindrome (5344774435).

The spelling of 1022342234 in words is "one billion, twenty-two million, three hundred forty-two thousand, two hundred thirty-four".