3435440323 has 32 divisors (see below), whose sum is σ = 4127552000. Its totient is φ = 2856536928.

The previous prime is 3435440321. The next prime is 3435440329. The reversal of 3435440323 is 3230445343.

It is not a de Polignac number, because 3435440323 - 2¹ = 3435440321 is a prime.

It is a Duffinian 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 31 ways as a sum of consecutive naturals, for example, 2403373 + ... + 2404801.

It is an arithmetic number, because the mean of its divisors is an integer number (128986000).

Almost surely, 2^3435440323 is an apocalyptic number.

3435440323 is a deficient number, since it is larger than the sum of its proper divisors (692111677).

3435440323 is a wasteful number, since it uses less digits than its factorization.

3435440323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656 (or 1642 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 31.

The square root of 3435440323 is about 58612.6293813884. The cubic root of 3435440323 is about 1508.9011965769.

Adding to 3435440323 its reverse (3230445343), we get a palindrome (6665885666).

The spelling of 3435440323 in words is "three billion, four hundred thirty-five million, four hundred forty thousand, three hundred twenty-three".