345036 has 12 divisors (see below), whose sum is σ = 805112. Its totient is φ = 115008.

The previous prime is 345019. The next prime is 345041. The reversal of 345036 is 630543.

It is a tau number, because it is divible by the number of its divisors (12).

It is an alternating number because its digits alternate between odd and even.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 345036.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14365 + ... + 14388.

2³⁴⁵⁰³⁶ is an apocalyptic number.

It is an amenable number.

345036 is an abundant number, since it is smaller than the sum of its proper divisors (460076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345036 is a wasteful number, since it uses less digits than its factorization.

345036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28760 (or 28758 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 345036 is about 587.3976506592. The cubic root of 345036 is about 70.1382302559.

Adding to 345036 its reverse (630543), we get a palindrome (975579).

It can be divided in two parts, 3450 and 36, that added together give a triangular number (3486 = T₈₃).

The spelling of 345036 in words is "three hundred forty-five thousand, thirty-six".