514890419 has 4 divisors (see below), whose sum is σ = 515494896. Its totient is φ = 514285944.

The previous prime is 514890403. The next prime is 514890421. The reversal of 514890419 is 914098415.

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 514890419 - 2⁴ = 514890403 is a prime.

It is a super-2 number, since 2×514890419² = 530224287155991122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514890469) 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, 300959 + ... + 302664.

It is an arithmetic number, because the mean of its divisors is an integer number (128873724).

Almost surely, 2^514890419 is an apocalyptic number.

514890419 is a deficient number, since it is larger than the sum of its proper divisors (604477).

514890419 is an equidigital number, since it uses as much as digits as its factorization.

514890419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604476.

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 514890419 is about 22691.1969494780. The cubic root of 514890419 is about 801.5026025276.

The spelling of 514890419 in words is "five hundred fourteen million, eight hundred ninety thousand, four hundred nineteen".