1422102634 has 16 divisors (see below), whose sum is σ = 2166450048. Its totient is φ = 699989472.

The previous prime is 1422102631. The next prime is 1422102677. The reversal of 1422102634 is 4362012241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1422102599 and 1422102608.

It is not an unprimeable number, because it can be changed into a prime (1422102631) 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 7 ways as a sum of consecutive naturals, for example, 70959 + ... + 88765.

It is an arithmetic number, because the mean of its divisors is an integer number (135403128).

Almost surely, 2^1422102634 is an apocalyptic number.

1422102634 is a deficient number, since it is larger than the sum of its proper divisors (744347414).

1422102634 is a wasteful number, since it uses less digits than its factorization.

1422102634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18429.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 1422102634 is about 37710.7760991470. The cubic root of 1422102634 is about 1124.5453659939.

Adding to 1422102634 its reverse (4362012241), we get a palindrome (5784114875).

The spelling of 1422102634 in words is "one billion, four hundred twenty-two million, one hundred two thousand, six hundred thirty-four".