514111830 has 16 divisors (see below), whose sum is σ = 1233868464. Its totient is φ = 137096480.

The previous prime is 514111799. The next prime is 514111849. The reversal of 514111830 is 38111415.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 514111830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8568501 + ... + 8568560.

It is an arithmetic number, because the mean of its divisors is an integer number (77116779).

Almost surely, 2^514111830 is an apocalyptic number.

514111830 is an abundant number, since it is smaller than the sum of its proper divisors (719756634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514111830 is a wasteful number, since it uses less digits than its factorization.

514111830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17137071.

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 514111830 is about 22674.0342682991. The cubic root of 514111830 is about 801.0984026576.

The spelling of 514111830 in words is "five hundred fourteen million, one hundred eleven thousand, eight hundred thirty".