1422113434 has 16 divisors (see below), whose sum is σ = 2439546048. Its totient is φ = 609067872.

The previous prime is 1422113419. The next prime is 1422113447. The reversal of 1422113434 is 4343112241.

It is a junction number, because it is equal to n+sod(n) for n = 1422113399 and 1422113408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12027 + ... + 54670.

It is an arithmetic number, because the mean of its divisors is an integer number (152471628).

Almost surely, 2^1422113434 is an apocalyptic number.

1422113434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1422113434 is a deficient number, since it is larger than the sum of its proper divisors (1017432614).

1422113434 is a wasteful number, since it uses less digits than its factorization.

1422113434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68229.

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

The square root of 1422113434 is about 37710.9192940188. The cubic root of 1422113434 is about 1124.5482127316.

Adding to 1422113434 its reverse (4343112241), we get a palindrome (5765225675).

The spelling of 1422113434 in words is "one billion, four hundred twenty-two million, one hundred thirteen thousand, four hundred thirty-four".