3435440325 has 48 divisors (see below), whose sum is σ = 6142106880. Its totient is φ = 1687736320.

The previous prime is 3435440321. The next prime is 3435440329. The reversal of 3435440325 is 5230445343.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3435440321) and next prime (3435440329).

It is not a de Polignac number, because 3435440325 - 2² = 3435440321 is a prime.

It is a super-2 number, since 2×3435440325² = 23604500453272211250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3435440321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31261 + ... + 88589.

It is an arithmetic number, because the mean of its divisors is an integer number (127960560).

Almost surely, 2^3435440325 is an apocalyptic number.

It is an amenable number.

3435440325 is a deficient number, since it is larger than the sum of its proper divisors (2706666555).

3435440325 is a wasteful number, since it uses less digits than its factorization.

3435440325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57406 (or 57401 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 33.

The square root of 3435440325 is about 58612.6293984496. The cubic root of 3435440325 is about 1508.9011968698.

Adding to 3435440325 its reverse (5230445343), we get a palindrome (8665885668).

The spelling of 3435440325 in words is "three billion, four hundred thirty-five million, four hundred forty thousand, three hundred twenty-five".