345002 has 16 divisors (see below), whose sum is σ = 623040. Its totient is φ = 139968.

The previous prime is 345001. The next prime is 345011. The reversal of 345002 is 200543.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a zygodrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (345001) 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, 383 + ... + 914.

It is an arithmetic number, because the mean of its divisors is an integer number (38940).

2³⁴⁵⁰⁰² is an apocalyptic number.

345002 is a deficient number, since it is larger than the sum of its proper divisors (278038).

345002 is a wasteful number, since it uses less digits than its factorization.

345002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325.

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 345002 is about 587.3687087341. The cubic root of 345002 is about 70.1359263628.

Adding to 345002 its reverse (200543), we get a palindrome (545545).

The spelling of 345002 in words is "three hundred forty-five thousand, two".