345341125 has 16 divisors (see below), whose sum is σ = 433755504. Its totient is φ = 274497600.

The previous prime is 345341107. The next prime is 345341149. The reversal of 345341125 is 521143543.

It can be written as a sum of positive squares in 8 ways, for example, as 252237924 + 93103201 = 15882^2 + 9649^2 .

It is not a de Polignac number, because 345341125 - 2¹⁵ = 345308357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345341093 and 345341102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10827 + ... + 28423.

It is an arithmetic number, because the mean of its divisors is an integer number (27109719).

Almost surely, 2^345341125 is an apocalyptic number.

It is an amenable number.

345341125 is a deficient number, since it is larger than the sum of its proper divisors (88414379).

345341125 is a wasteful number, since it uses less digits than its factorization.

345341125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17769 (or 17759 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 345341125 is about 18583.3561285361. The cubic root of 345341125 is about 701.5889923164.

Adding to 345341125 its reverse (521143543), we get a palindrome (866484668).

The spelling of 345341125 in words is "three hundred forty-five million, three hundred forty-one thousand, one hundred twenty-five".