346034344 has 8 divisors (see below), whose sum is σ = 648814410. Its totient is φ = 173017168.

The previous prime is 346034341. The next prime is 346034357. The reversal of 346034344 is 443430643.

It can be written as a sum of positive squares in only one way, i.e., 261210244 + 84824100 = 16162^2 + 9210^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (346034341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21627139 + ... + 21627154.

Almost surely, 2^346034344 is an apocalyptic number.

It is an amenable number.

346034344 is a deficient number, since it is larger than the sum of its proper divisors (302780066).

346034344 is a wasteful number, since it uses less digits than its factorization.

346034344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43254299 (or 43254295 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

The square root of 346034344 is about 18601.9983872701. The cubic root of 346034344 is about 702.0581224214.

Adding to 346034344 its reverse (443430643), we get a palindrome (789464987).

The spelling of 346034344 in words is "three hundred forty-six million, thirty-four thousand, three hundred forty-four".