346961063 has 4 divisors (see below), whose sum is σ = 347562960. Its totient is φ = 346359168.

The previous prime is 346961053. The next prime is 346961093. The reversal of 346961063 is 360169643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360169643 = 19 ⋅18956297.

It is a cyclic number.

It is not a de Polignac number, because 346961063 - 2⁸ = 346960807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346961053) 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, 300083 + ... + 301236.

It is an arithmetic number, because the mean of its divisors is an integer number (86890740).

Almost surely, 2^346961063 is an apocalyptic number.

346961063 is a deficient number, since it is larger than the sum of its proper divisors (601897).

346961063 is an equidigital number, since it uses as much as digits as its factorization.

346961063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601896.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 346961063 is about 18626.8908570378. The cubic root of 346961063 is about 702.6842940449.

The spelling of 346961063 in words is "three hundred forty-six million, nine hundred sixty-one thousand, sixty-three".