346416346 has 8 divisors (see below), whose sum is σ = 521123040. Its totient is φ = 172708668.

The previous prime is 346416307. The next prime is 346416347. The reversal of 346416346 is 643614643.

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

It is not an unprimeable number, because it can be changed into a prime (346416347) 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, 248886 + ... + 250273.

It is an arithmetic number, because the mean of its divisors is an integer number (65140380).

Almost surely, 2^346416346 is an apocalyptic number.

346416346 is a deficient number, since it is larger than the sum of its proper divisors (174706694).

346416346 is a wasteful number, since it uses less digits than its factorization.

346416346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499508.

The product of its digits is 124416, while the sum is 37.

The square root of 346416346 is about 18612.2633228740. The cubic root of 346416346 is about 702.3163713343.

The spelling of 346416346 in words is "three hundred forty-six million, four hundred sixteen thousand, three hundred forty-six".