514340386 has 16 divisors (see below), whose sum is σ = 882259200. Its totient is φ = 220298400.

The previous prime is 514340383. The next prime is 514340399. The reversal of 514340386 is 683043415.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (514340381) 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 7 ways as a sum of consecutive naturals, for example, 15015 + ... + 35413.

It is an arithmetic number, because the mean of its divisors is an integer number (55141200).

Almost surely, 2^514340386 is an apocalyptic number.

514340386 is a deficient number, since it is larger than the sum of its proper divisors (367918814).

514340386 is a wasteful number, since it uses less digits than its factorization.

514340386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22209.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 514340386 is about 22679.0737465180. The cubic root of 514340386 is about 801.2170984419.

The spelling of 514340386 in words is "five hundred fourteen million, three hundred forty thousand, three hundred eighty-six".