514338919 has 2 divisors, whose sum is σ = 514338920. Its totient is φ = 514338918.

The previous prime is 514338899. The next prime is 514338959. The reversal of 514338919 is 919833415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 514338919 - 2¹³ = 514330727 is a prime.

It is a super-2 number, since 2×514338919² = 529089047196177122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514338959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257169459 + 257169460.

It is an arithmetic number, because the mean of its divisors is an integer number (257169460).

Almost surely, 2^514338919 is an apocalyptic number.

514338919 is a deficient number, since it is larger than the sum of its proper divisors (1).

514338919 is an equidigital number, since it uses as much as digits as its factorization.

514338919 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 43.

The square root of 514338919 is about 22679.0414039042. The cubic root of 514338919 is about 801.2163366982.

The spelling of 514338919 in words is "five hundred fourteen million, three hundred thirty-eight thousand, nine hundred nineteen".