1422410634346 has 64 divisors (see below), whose sum is σ = 2368871695008. Its totient is φ = 636313632768.

The previous prime is 1422410634331. The next prime is 1422410634349. The reversal of 1422410634346 is 6434360142241.

It can be written as a sum of positive squares in 16 ways, for example, as 536197385025 + 886213249321 = 732255^2 + 941389^2 .

It is a super-2 number, since 2×1422410634346² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1422410634299 and 1422410634308.

It is not an unprimeable number, because it can be changed into a prime (1422410634349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 588501330 + ... + 588503746.

Almost surely, 2^{1422410634346} is an apocalyptic number.

1422410634346 is a deficient number, since it is larger than the sum of its proper divisors (946461060662).

1422410634346 is a wasteful number, since it uses less digits than its factorization.

1422410634346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4555.

The product of its (nonzero) digits is 331776, while the sum is 40.

Adding to 1422410634346 its reverse (6434360142241), we get a palindrome (7856770776587).

The spelling of 1422410634346 in words is "one trillion, four hundred twenty-two billion, four hundred ten million, six hundred thirty-four thousand, three hundred forty-six".