3454019 has 4 divisors (see below), whose sum is σ = 3481344. Its totient is φ = 3426696.

The previous prime is 3454013. The next prime is 3454021. The reversal of 3454019 is 9104543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3454019 - 2²⁰ = 2405443 is a prime.

It is a super-2 number, since 2×3454019² = 23860494504722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3454013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13472 + ... + 13725.

It is an arithmetic number, because the mean of its divisors is an integer number (870336).

Almost surely, 2^3454019 is an apocalyptic number.

3454019 is a deficient number, since it is larger than the sum of its proper divisors (27325).

3454019 is a wasteful number, since it uses less digits than its factorization.

3454019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27324.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 3454019 is about 1858.4991256388. The cubic root of 3454019 is about 151.1616326929.

The spelling of 3454019 in words is "three million, four hundred fifty-four thousand, nineteen".