345683465 has 8 divisors (see below), whose sum is σ = 415507200. Its totient is φ = 276088752.

The previous prime is 345683461. The next prime is 345683467. The reversal of 345683465 is 564386543.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 345683465 - 2² = 345683461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345683461) 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 7 ways as a sum of consecutive naturals, for example, 53915 + ... + 59984.

It is an arithmetic number, because the mean of its divisors is an integer number (51938400).

Almost surely, 2^345683465 is an apocalyptic number.

It is an amenable number.

345683465 is a deficient number, since it is larger than the sum of its proper divisors (69823735).

345683465 is a wasteful number, since it uses less digits than its factorization.

345683465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114511.

The product of its digits is 1036800, while the sum is 44.

The square root of 345683465 is about 18592.5647773512. The cubic root of 345683465 is about 701.8207464063.

The spelling of 345683465 in words is "three hundred forty-five million, six hundred eighty-three thousand, four hundred sixty-five".