1422424324 has 12 divisors (see below), whose sum is σ = 2493094464. Its totient is φ = 710111624.

The previous prime is 1422424313. The next prime is 1422424343. The reversal of 1422424324 is 4234242241.

It is a junction number, because it is equal to n+sod(n) for n = 1422424292 and 1422424301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272224 + ... + 277399.

It is an arithmetic number, because the mean of its divisors is an integer number (207757872).

Almost surely, 2^1422424324 is an apocalyptic number.

It is an amenable number.

1422424324 is a deficient number, since it is larger than the sum of its proper divisors (1070670140).

1422424324 is a wasteful number, since it uses less digits than its factorization.

1422424324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550274 (or 550272 counting only the distinct ones).

The product of its digits is 12288, while the sum is 28.

The square root of 1422424324 is about 37715.0410844268. The cubic root of 1422424324 is about 1124.6301530588.

Adding to 1422424324 its reverse (4234242241), we get a palindrome (5656666565).

The spelling of 1422424324 in words is "one billion, four hundred twenty-two million, four hundred twenty-four thousand, three hundred twenty-four".