346073671466 has 8 divisors (see below), whose sum is σ = 520769008164. Its totient is φ = 172484002080.

The previous prime is 346073671429. The next prime is 346073671477. The reversal of 346073671466 is 664176370643.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 293515816441 + 52557855025 = 541771^2 + 229255^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276416045 + ... + 276417296.

Almost surely, 2^346073671466 is an apocalyptic number.

346073671466 is a deficient number, since it is larger than the sum of its proper divisors (174695336698).

346073671466 is a wasteful number, since it uses less digits than its factorization.

346073671466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552833656.

The product of its (nonzero) digits is 9144576, while the sum is 53.

It can be divided in two parts, 34607 and 3671466, that added together give a palindrome (3706073).

The spelling of 346073671466 in words is "three hundred forty-six billion, seventy-three million, six hundred seventy-one thousand, four hundred sixty-six".