3454919 has 8 divisors (see below), whose sum is σ = 3841152. Its totient is φ = 3085920.

The previous prime is 3454909. The next prime is 3454933. The reversal of 3454919 is 9194543.

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 3454919 - 2²⁰ = 2406343 is a prime.

It is a super-2 number, since 2×3454919² = 23872930593122, 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 (3454909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3884 + ... + 4689.

It is an arithmetic number, because the mean of its divisors is an integer number (480144).

Almost surely, 2^3454919 is an apocalyptic number.

3454919 is a deficient number, since it is larger than the sum of its proper divisors (386233).

3454919 is a wasteful number, since it uses less digits than its factorization.

3454919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8617.

The product of its digits is 19440, while the sum is 35.

The square root of 3454919 is about 1858.7412407326. The cubic root of 3454919 is about 151.1747607480.

The spelling of 3454919 in words is "three million, four hundred fifty-four thousand, nine hundred nineteen".