514337172 has 12 divisors (see below), whose sum is σ = 1200120096. Its totient is φ = 171445720.

The previous prime is 514337167. The next prime is 514337189. The reversal of 514337172 is 271733415.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 21430704 + ... + 21430727.

It is an arithmetic number, because the mean of its divisors is an integer number (100010008).

Almost surely, 2^514337172 is an apocalyptic number.

It is an amenable number.

514337172 is an abundant number, since it is smaller than the sum of its proper divisors (685782924).

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

514337172 is a wasteful number, since it uses less digits than its factorization.

514337172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42861438 (or 42861436 counting only the distinct ones).

The product of its digits is 17640, while the sum is 33.

The square root of 514337172 is about 22679.0028881342. The cubic root of 514337172 is about 801.2154295619.

The spelling of 514337172 in words is "five hundred fourteen million, three hundred thirty-seven thousand, one hundred seventy-two".