346750013 has 16 divisors (see below), whose sum is σ = 368323200. Its totient is φ = 325940160.

The previous prime is 346750007. The next prime is 346750049. The reversal of 346750013 is 310057643.

It is a cyclic number.

It is not a de Polignac number, because 346750013 - 2²² = 342555709 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346750213) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 169883 + ... + 171911.

It is an arithmetic number, because the mean of its divisors is an integer number (23020200).

Almost surely, 2^346750013 is an apocalyptic number.

It is an amenable number.

346750013 is a deficient number, since it is larger than the sum of its proper divisors (21573187).

346750013 is a wasteful number, since it uses less digits than its factorization.

346750013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 346750013 is about 18621.2247986001. The cubic root of 346750013 is about 702.5417885249.

The spelling of 346750013 in words is "three hundred forty-six million, seven hundred fifty thousand, thirteen".