346134526422 has 16 divisors (see below), whose sum is σ = 692299017072. Its totient is φ = 115373181440.

The previous prime is 346134526403. The next prime is 346134526427. The reversal of 346134526422 is 224625431643.

It is a happy number.

It is a super-2 number, since 2×346134526422² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346134526427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1096923 + ... + 1376774.

It is an arithmetic number, because the mean of its divisors is an integer number (43268688567).

Almost surely, 2^346134526422 is an apocalyptic number.

346134526422 is an abundant number, since it is smaller than the sum of its proper divisors (346164490650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

346134526422 is a wasteful number, since it uses less digits than its factorization.

346134526422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2497023.

The product of its digits is 829440, while the sum is 42.

The spelling of 346134526422 in words is "three hundred forty-six billion, one hundred thirty-four million, five hundred twenty-six thousand, four hundred twenty-two".