3427932 has 12 divisors (see below), whose sum is σ = 7998536. Its totient is φ = 1142640.

The previous prime is 3427913. The next prime is 3427933. The reversal of 3427932 is 2397243.

3427932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 3427932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3427933) 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, 142819 + ... + 142842.

Almost surely, 2^3427932 is an apocalyptic number.

It is an amenable number.

3427932 is an abundant number, since it is smaller than the sum of its proper divisors (4570604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3427932 is a wasteful number, since it uses less digits than its factorization.

3427932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285668 (or 285666 counting only the distinct ones).

The product of its digits is 9072, while the sum is 30.

The square root of 3427932 is about 1851.4675260452. The cubic root of 3427932 is about 150.7801135632.

It can be divided in two parts, 342793 and 2, that multiplied together give a palindrome (685586).

The spelling of 3427932 in words is "three million, four hundred twenty-seven thousand, nine hundred thirty-two".