514340155 has 8 divisors (see below), whose sum is σ = 705380832. Its totient is φ = 352690368.

The previous prime is 514340147. The next prime is 514340159. The reversal of 514340155 is 551043415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 514340155 - 2³ = 514340147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514340159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7347682 + ... + 7347751.

It is an arithmetic number, because the mean of its divisors is an integer number (88172604).

Almost surely, 2^514340155 is an apocalyptic number.

514340155 is a deficient number, since it is larger than the sum of its proper divisors (191040677).

514340155 is a wasteful number, since it uses less digits than its factorization.

514340155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14695445.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 514340155 is about 22679.0686537168. The cubic root of 514340155 is about 801.2169784946.

The spelling of 514340155 in words is "five hundred fourteen million, three hundred forty thousand, one hundred fifty-five".