5434919 has 16 divisors (see below), whose sum is σ = 6592320. Its totient is φ = 4381440.

The previous prime is 5434907. The next prime is 5434937. The reversal of 5434919 is 9194345.

It is a de Polignac number, because none of the positive numbers 2^k-5434919 is a prime.

It is a super-2 number, since 2×5434919² = 59076689073122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5434999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7997 + ... + 8649.

It is an arithmetic number, because the mean of its divisors is an integer number (412020).

Almost surely, 2^5434919 is an apocalyptic number.

5434919 is a deficient number, since it is larger than the sum of its proper divisors (1157401).

5434919 is a wasteful number, since it uses less digits than its factorization.

5434919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730.

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

The square root of 5434919 is about 2331.2912730931. The cubic root of 5434919 is about 175.8184142135.

The spelling of 5434919 in words is "five million, four hundred thirty-four thousand, nine hundred nineteen".