3234625 has 16 divisors (see below), whose sum is σ = 4090320. Its totient is φ = 2553600.

The previous prime is 3234619. The next prime is 3234629. The reversal of 3234625 is 5264323.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1252161 + 1982464 = 1119^2 + 1408^2 .

It is not a de Polignac number, because 3234625 - 2¹⁵ = 3201857 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a d-powerful number, because it can be written as 3⁸ + 2⁹ + 3¹¹ + 4¹⁰ + 6⁶ + 2¹¹ + 5⁹ .

3234625 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3234625.

It is not an unprimeable number, because it can be changed into a prime (3234629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14011 + ... + 14239.

It is an arithmetic number, because the mean of its divisors is an integer number (255645).

Almost surely, 2^3234625 is an apocalyptic number.

It is an amenable number.

3234625 is a deficient number, since it is larger than the sum of its proper divisors (855695).

3234625 is a wasteful number, since it uses less digits than its factorization.

3234625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357 (or 347 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 3234625 is about 1798.5063247039. The cubic root of 3234625 is about 147.8908526885.

Adding to 3234625 its reverse (5264323), we get a palindrome (8498948).

The spelling of 3234625 in words is "three million, two hundred thirty-four thousand, six hundred twenty-five".