3402132 has 12 divisors (see below), whose sum is σ = 7938336. Its totient is φ = 1134040.

The previous prime is 3402131. The next prime is 3402143. The reversal of 3402132 is 2312043.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141744 + ... + 141767.

It is an arithmetic number, because the mean of its divisors is an integer number (661528).

Almost surely, 2^3402132 is an apocalyptic number.

It is an amenable number.

3402132 is an abundant number, since it is smaller than the sum of its proper divisors (4536204).

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

3402132 is a wasteful number, since it uses less digits than its factorization.

3402132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283518 (or 283516 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3402132 is about 1844.4869205283. The cubic root of 3402132 is about 150.4008832187.

Adding to 3402132 its reverse (2312043), we get a palindrome (5714175).

The spelling of 3402132 in words is "three million, four hundred two thousand, one hundred thirty-two".