346442034 has 8 divisors (see below), whose sum is σ = 692884080. Its totient is φ = 115480676.

The previous prime is 346442011. The next prime is 346442051. The reversal of 346442034 is 430244643.

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

346442034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 346441992 and 346442010.

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, 28870164 + ... + 28870175.

It is an arithmetic number, because the mean of its divisors is an integer number (86610510).

Almost surely, 2^346442034 is an apocalyptic number.

346442034 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.

346442034 is a wasteful number, since it uses less digits than its factorization.

346442034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57740344.

The product of its (nonzero) digits is 27648, while the sum is 30.

The square root of 346442034 is about 18612.9533927316. The cubic root of 346442034 is about 702.3337306547. Note that the first 3 decimals are identical.

Adding to 346442034 its reverse (430244643), we get a palindrome (776686677).

The spelling of 346442034 in words is "three hundred forty-six million, four hundred forty-two thousand, thirty-four".