3435993 has 32 divisors (see below), whose sum is σ = 5806080. Its totient is φ = 1987920.

The previous prime is 3435967. The next prime is 3435997. The reversal of 3435993 is 3995343.

It is a happy number.

It is not a de Polignac number, because 3435993 - 2¹⁴ = 3419609 is a prime.

Its product of digits (43740) is a multiple of the sum of its prime divisors (540).

It is not an unprimeable number, because it can be changed into a prime (3435997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6580 + ... + 7082.

It is an arithmetic number, because the mean of its divisors is an integer number (181440).

Almost surely, 2^3435993 is an apocalyptic number.

3435993 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3435993 is a deficient number, since it is larger than the sum of its proper divisors (2370087).

3435993 is a wasteful number, since it uses less digits than its factorization.

3435993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546 (or 540 counting only the distinct ones).

The product of its digits is 43740, while the sum is 36.

The square root of 3435993 is about 1853.6431695448. The cubic root of 3435993 is about 150.8982107144.

It can be divided in two parts, 343 and 5993, that added together give a palindrome (6336).

The spelling of 3435993 in words is "three million, four hundred thirty-five thousand, nine hundred ninety-three".