345006044 has 24 divisors (see below), whose sum is σ = 617047200. Its totient is φ = 168727104.

The previous prime is 345006043. The next prime is 345006059. The reversal of 345006044 is 440600543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345006043) 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, 71657 + ... + 76319.

It is an arithmetic number, because the mean of its divisors is an integer number (25710300).

Almost surely, 2^345006044 is an apocalyptic number.

It is an amenable number.

345006044 is a deficient number, since it is larger than the sum of its proper divisors (272041156).

345006044 is a wasteful number, since it uses less digits than its factorization.

345006044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5069 (or 5067 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 345006044 is about 18574.3383193049. The cubic root of 345006044 is about 701.3620039852.

Adding to 345006044 its reverse (440600543), we get a palindrome (785606587).

The spelling of 345006044 in words is "three hundred forty-five million, six thousand, forty-four".