2119408 has 20 divisors (see below), whose sum is σ = 4239808. Its totient is φ = 1025280.

The previous prime is 2119399. The next prime is 2119433. The reversal of 2119408 is 8049112.

It is a happy number.

2119408 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1641 + ... + 2632.

2^2119408 is an apocalyptic number.

It is an amenable number.

2119408 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2119408 is a wasteful number, since it uses less digits than its factorization.

2119408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4312 (or 4306 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 2119408 is about 1455.8186700273. The cubic root of 2119408 is about 128.4512070803.

The spelling of 2119408 in words is "two million, one hundred nineteen thousand, four hundred eight".