3442431333 has 16 divisors (see below), whose sum is σ = 5013043200. Its totient is φ = 2083876080.

The previous prime is 3442431313. The next prime is 3442431353. The reversal of 3442431333 is 3331342443.

It is an interprime number because it is at equal distance from previous prime (3442431313) and next prime (3442431353).

It is not a de Polignac number, because 3442431333 - 2¹⁸ = 3442169189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3442431333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442431313) 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, 32373 + ... + 89066.

It is an arithmetic number, because the mean of its divisors is an integer number (313315200).

Almost surely, 2^3442431333 is an apocalyptic number.

3442431333 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3442431333 is a deficient number, since it is larger than the sum of its proper divisors (1570611867).

3442431333 is a wasteful number, since it uses less digits than its factorization.

3442431333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122312.

The product of its digits is 31104, while the sum is 30.

The square root of 3442431333 is about 58672.2364751848. The cubic root of 3442431333 is about 1509.9240248019.

Adding to 3442431333 its reverse (3331342443), we get a palindrome (6773773776).

The spelling of 3442431333 in words is "three billion, four hundred forty-two million, four hundred thirty-one thousand, three hundred thirty-three".