346320034 has 8 divisors (see below), whose sum is σ = 536237568. Its totient is φ = 167574180.

The previous prime is 346320031. The next prime is 346320047. The reversal of 346320034 is 430023643.

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

It is a super-2 number, since 2×346320034² = 239875131899522312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 346319990 and 346320008.

It is not an unprimeable number, because it can be changed into a prime (346320031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2792842 + ... + 2792965.

It is an arithmetic number, because the mean of its divisors is an integer number (67029696).

Almost surely, 2^346320034 is an apocalyptic number.

346320034 is a deficient number, since it is larger than the sum of its proper divisors (189917534).

346320034 is a wasteful number, since it uses less digits than its factorization.

346320034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5585840.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 346320034 is about 18609.6758166283. The cubic root of 346320034 is about 702.2512784052.

Adding to 346320034 its reverse (430023643), we get a palindrome (776343677).

The spelling of 346320034 in words is "three hundred forty-six million, three hundred twenty thousand, thirty-four".