2380919 has 8 divisors (see below), whose sum is σ = 2449440. Its totient is φ = 2313376.

The previous prime is 2380907. The next prime is 2380921. The reversal of 2380919 is 9190832.

2380919 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2380919 - 2²⁰ = 1332343 is a prime.

It is a super-2 number, since 2×2380919² = 11337550569122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380519) 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 7 ways as a sum of consecutive naturals, for example, 8717 + ... + 8985.

It is an arithmetic number, because the mean of its divisors is an integer number (306180).

2^2380919 is an apocalyptic number.

2380919 is a deficient number, since it is larger than the sum of its proper divisors (68521).

2380919 is a wasteful number, since it uses less digits than its factorization.

2380919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 2380919 is about 1543.0226829182. The cubic root of 2380919 is about 133.5308274650.

The spelling of 2380919 in words is "two million, three hundred eighty thousand, nine hundred nineteen".