346146641 has 8 divisors (see below), whose sum is σ = 358036224. Its totient is φ = 334421280.

The previous prime is 346146629. The next prime is 346146643. The reversal of 346146641 is 146641643.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 346146641 - 2¹⁰ = 346145617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (346146643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36761 + ... + 45206.

It is an arithmetic number, because the mean of its divisors is an integer number (44754528).

Almost surely, 2^346146641 is an apocalyptic number.

It is an amenable number.

346146641 is a deficient number, since it is larger than the sum of its proper divisors (11889583).

346146641 is a wasteful number, since it uses less digits than its factorization.

346146641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82111.

The product of its digits is 41472, while the sum is 35.

The square root of 346146641 is about 18605.0165546822. The cubic root of 346146641 is about 702.1340594832.

The spelling of 346146641 in words is "three hundred forty-six million, one hundred forty-six thousand, six hundred forty-one".