3432631 has 4 divisors (see below), whose sum is σ = 3474072. Its totient is φ = 3391192.

The previous prime is 3432619. The next prime is 3432677. The reversal of 3432631 is 1362343.

3432631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3432631 - 2⁷ = 3432503 is a prime.

It is a super-2 number, since 2×3432631² = 23565911164322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3432031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20596 + ... + 20761.

It is an arithmetic number, because the mean of its divisors is an integer number (868518).

Almost surely, 2^3432631 is an apocalyptic number.

3432631 is a deficient number, since it is larger than the sum of its proper divisors (41441).

3432631 is an equidigital number, since it uses as much as digits as its factorization.

3432631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41440.

The product of its digits is 1296, while the sum is 22.

The square root of 3432631 is about 1852.7360848216. The cubic root of 3432631 is about 150.8489784314.

Adding to 3432631 its reverse (1362343), we get a palindrome (4794974).

The spelling of 3432631 in words is "three million, four hundred thirty-two thousand, six hundred thirty-one".