345004124 has 6 divisors (see below), whose sum is σ = 603757224. Its totient is φ = 172502060.

The previous prime is 345004081. The next prime is 345004141. The reversal of 345004124 is 421400543.

It is a self number, because there is not a number n which added to its sum of digits gives 345004124.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43125512 + ... + 43125519.

It is an arithmetic number, because the mean of its divisors is an integer number (100626204).

Almost surely, 2^345004124 is an apocalyptic number.

It is an amenable number.

345004124 is a deficient number, since it is larger than the sum of its proper divisors (258753100).

345004124 is a wasteful number, since it uses less digits than its factorization.

345004124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86251035 (or 86251033 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 345004124 is about 18574.2866350232. The cubic root of 345004124 is about 701.3607029282.

Adding to 345004124 its reverse (421400543), we get a palindrome (766404667).

The spelling of 345004124 in words is "three hundred forty-five million, four thousand, one hundred twenty-four".