345100667 has 8 divisors (see below), whose sum is σ = 375790800. Its totient is φ = 315663264.

The previous prime is 345100661. The next prime is 345100669. The reversal of 345100667 is 766001543.

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

It is not a de Polignac number, because 345100667 - 2⁶ = 345100603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345100661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312608 + ... + 313709.

It is an arithmetic number, because the mean of its divisors is an integer number (46973850).

Almost surely, 2^345100667 is an apocalyptic number.

345100667 is a deficient number, since it is larger than the sum of its proper divisors (30690133).

345100667 is a wasteful number, since it uses less digits than its factorization.

345100667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626365.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 345100667 is about 18576.8852879055. The cubic root of 345100667 is about 701.4261177515.

The spelling of 345100667 in words is "three hundred forty-five million, one hundred thousand, six hundred sixty-seven".