346135422 has 8 divisors (see below), whose sum is σ = 692270856. Its totient is φ = 115378472.

The previous prime is 346135409. The next prime is 346135457. The reversal of 346135422 is 224531643.

It is a sphenic number, since it is the product of 3 distinct primes.

346135422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 346135422.

It is a congruent number.

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, 28844613 + ... + 28844624.

It is an arithmetic number, because the mean of its divisors is an integer number (86533857).

Almost surely, 2^346135422 is an apocalyptic number.

346135422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

346135422 is a wasteful number, since it uses less digits than its factorization.

346135422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57689242.

The product of its digits is 17280, while the sum is 30.

The square root of 346135422 is about 18604.7150475357. The cubic root of 346135422 is about 702.1264737510.

It can be divided in two parts, 3461 and 35422, that added together give a palindrome (38883).

The spelling of 346135422 in words is "three hundred forty-six million, one hundred thirty-five thousand, four hundred twenty-two".