4290325 has 24 divisors (see below), whose sum is σ = 5881568. Its totient is φ = 3084480.

The previous prime is 4290311. The next prime is 4290331. The reversal of 4290325 is 5230924.

It is a happy number.

It is not a de Polignac number, because 4290325 - 2¹³ = 4282133 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4290325.

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 in 23 ways as a sum of consecutive naturals, for example, 13822 + ... + 14128.

Almost surely, 2^4290325 is an apocalyptic number.

It is an amenable number.

4290325 is a deficient number, since it is larger than the sum of its proper divisors (1591243).

4290325 is a wasteful number, since it uses less digits than its factorization.

4290325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4290325 is about 2071.3099719743. The cubic root of 4290325 is about 162.4912815835.

The spelling of 4290325 in words is "four million, two hundred ninety thousand, three hundred twenty-five".