2345343125 has 10 divisors (see below), whose sum is σ = 2930741550. Its totient is φ = 1876274000.

The previous prime is 2345343113. The next prime is 2345343127. The reversal of 2345343125 is 5213435432.

It can be written as a sum of positive squares in 5 ways, for example, as 1122652036 + 1222691089 = 33506^2 + 34967^2 .

It is not a de Polignac number, because 2345343125 - 2¹⁰ = 2345342101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2345343091 and 2345343100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345343127) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1875650 + ... + 1876899.

It is an arithmetic number, because the mean of its divisors is an integer number (293074155).

Almost surely, 2^2345343125 is an apocalyptic number.

2345343125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2345343125 is a deficient number, since it is larger than the sum of its proper divisors (585398425).

2345343125 is an frugal number, since it uses more digits than its factorization.

2345343125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752569 (or 3752554 counting only the distinct ones).

The product of its digits is 43200, while the sum is 32.

The square root of 2345343125 is about 48428.7427567555. The cubic root of 2345343125 is about 1328.6241118327.

Adding to 2345343125 its reverse (5213435432), we get a palindrome (7558778557).

The spelling of 2345343125 in words is "two billion, three hundred forty-five million, three hundred forty-three thousand, one hundred twenty-five".