3819345 has 8 divisors (see below), whose sum is σ = 6110976. Its totient is φ = 2036976.

The previous prime is 3819341. The next prime is 3819353. The reversal of 3819345 is 5439183.

3819345 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 not a de Polignac number, because 3819345 - 2² = 3819341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3819341) 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, 127297 + ... + 127326.

It is an arithmetic number, because the mean of its divisors is an integer number (763872).

Almost surely, 2^3819345 is an apocalyptic number.

It is an amenable number.

3819345 is a deficient number, since it is larger than the sum of its proper divisors (2291631).

3819345 is a wasteful number, since it uses less digits than its factorization.

3819345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254631.

The product of its digits is 12960, while the sum is 33.

The square root of 3819345 is about 1954.3144578087. The cubic root of 3819345 is about 156.3134313126.

The spelling of 3819345 in words is "three million, eight hundred nineteen thousand, three hundred forty-five".