2374405 has 16 divisors (see below), whose sum is σ = 3245184. Its totient is φ = 1650880.

The previous prime is 2374399. The next prime is 2374429. The reversal of 2374405 is 5044732.

It is not a de Polignac number, because 2374405 - 2³ = 2374397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2374405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327 + ... + 2203.

It is an arithmetic number, because the mean of its divisors is an integer number (202824).

2^2374405 is an apocalyptic number.

It is an amenable number.

2374405 is a deficient number, since it is larger than the sum of its proper divisors (870779).

2374405 is a wasteful number, since it uses less digits than its factorization.

2374405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 2374405 is about 1540.9104451590. The cubic root of 2374405 is about 133.4089397583.

The spelling of 2374405 in words is "two million, three hundred seventy-four thousand, four hundred five".