2132408 has 16 divisors (see below), whose sum is σ = 4209000. Its totient is φ = 1010016.

The previous prime is 2132407. The next prime is 2132411. The reversal of 2132408 is 8042312.

It is a self number, because there is not a number n which added to its sum of digits gives 2132408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132401) 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, 6863 + ... + 7166.

2^2132408 is an apocalyptic number.

It is an amenable number.

2132408 is a deficient number, since it is larger than the sum of its proper divisors (2076592).

2132408 is a wasteful number, since it uses less digits than its factorization.

2132408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14054 (or 14050 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2132408 is about 1460.2766861112. The cubic root of 2132408 is about 128.7133027659.

The spelling of 2132408 in words is "two million, one hundred thirty-two thousand, four hundred eight".