3302442431 has 4 divisors (see below), whose sum is σ = 3408972864. Its totient is φ = 3195912000.

The previous prime is 3302442427. The next prime is 3302442439. The reversal of 3302442431 is 1342442033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3302442431 - 2² = 3302442427 is a prime.

It is a super-2 number, since 2×3302442431² = 21812252020138379522, which contains 22 as substring.

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 3302442431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3302442439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53265170 + ... + 53265231.

It is an arithmetic number, because the mean of its divisors is an integer number (852243216).

Almost surely, 2^3302442431 is an apocalyptic number.

3302442431 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3302442431 is a deficient number, since it is larger than the sum of its proper divisors (106530433).

3302442431 is a wasteful number, since it uses less digits than its factorization.

3302442431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106530432.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 3302442431 is about 57466.8811664597. The cubic root of 3302442431 is about 1489.1727658923.

Adding to 3302442431 its reverse (1342442033), we get a palindrome (4644884464).

The spelling of 3302442431 in words is "three billion, three hundred two million, four hundred forty-two thousand, four hundred thirty-one".