345670483 has 4 divisors (see below), whose sum is σ = 345749040. Its totient is φ = 345591928.

The previous prime is 345670453. The next prime is 345670489. The reversal of 345670483 is 384076543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345670483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345670489) 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 3 ways as a sum of consecutive naturals, for example, 32260 + ... + 41617.

It is an arithmetic number, because the mean of its divisors is an integer number (86437260).

Almost surely, 2^345670483 is an apocalyptic number.

345670483 is a deficient number, since it is larger than the sum of its proper divisors (78557).

345670483 is an equidigital number, since it uses as much as digits as its factorization.

345670483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78556.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 345670483 is about 18592.2156560212. The cubic root of 345670483 is about 701.8119607668.

The spelling of 345670483 in words is "three hundred forty-five million, six hundred seventy thousand, four hundred eighty-three".