514274881 has 8 divisors (see below), whose sum is σ = 542700000. Its totient is φ = 485985600.

The previous prime is 514274867. The next prime is 514274897. The reversal of 514274881 is 188472415.

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 514274881 - 2¹⁹ = 513750593 is a prime.

It is a super-2 number, since 2×514274881² = 528957306455128322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514214881) 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, 26131 + ... + 41368.

It is an arithmetic number, because the mean of its divisors is an integer number (67837500).

Almost surely, 2^514274881 is an apocalyptic number.

It is an amenable number.

514274881 is a deficient number, since it is larger than the sum of its proper divisors (28425119).

514274881 is a wasteful number, since it uses less digits than its factorization.

514274881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67919.

The product of its digits is 71680, while the sum is 40.

The square root of 514274881 is about 22677.6295277968. The cubic root of 514274881 is about 801.1830833838.

The spelling of 514274881 in words is "five hundred fourteen million, two hundred seventy-four thousand, eight hundred eighty-one".