514351272 has 16 divisors (see below), whose sum is σ = 1285878240. Its totient is φ = 171450416.

The previous prime is 514351259. The next prime is 514351283. The reversal of 514351272 is 272153415.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10715628 + ... + 10715675.

It is an arithmetic number, because the mean of its divisors is an integer number (80367390).

Almost surely, 2^514351272 is an apocalyptic number.

It is an amenable number.

514351272 is an abundant number, since it is smaller than the sum of its proper divisors (771526968).

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

514351272 is a wasteful number, since it uses less digits than its factorization.

514351272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21431312 (or 21431308 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 514351272 is about 22679.3137462314. The cubic root of 514351272 is about 801.2227509812. Note that the first 3 decimals are identical.

The spelling of 514351272 in words is "five hundred fourteen million, three hundred fifty-one thousand, two hundred seventy-two".