346242063 has 16 divisors (see below), whose sum is σ = 473147136. Its totient is φ = 225099840.

The previous prime is 346242059. The next prime is 346242101. The reversal of 346242063 is 360242643.

It is a happy number.

It is not a de Polignac number, because 346242063 - 2² = 346242059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 346242063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346202063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96406 + ... + 99932.

It is an arithmetic number, because the mean of its divisors is an integer number (29571696).

Almost surely, 2^346242063 is an apocalyptic number.

346242063 is a deficient number, since it is larger than the sum of its proper divisors (126905073).

346242063 is a wasteful number, since it uses less digits than its factorization.

346242063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4334.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 346242063 is about 18607.5807938593. The cubic root of 346242063 is about 702.1985724889.

The spelling of 346242063 in words is "three hundred forty-six million, two hundred forty-two thousand, sixty-three".