514114440 has 64 divisors (see below), whose sum is σ = 1762680960. Its totient is φ = 117511680.

The previous prime is 514114439. The next prime is 514114441. The reversal of 514114440 is 44411415.

It is an interprime number because it is at equal distance from previous prime (514114439) and next prime (514114441).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 514114440.

It is not an unprimeable number, because it can be changed into a prime (514114441) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 305181 + ... + 306860.

It is an arithmetic number, because the mean of its divisors is an integer number (27541890).

Almost surely, 2^514114440 is an apocalyptic number.

It is an amenable number.

514114440 is an abundant number, since it is smaller than the sum of its proper divisors (1248566520).

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

514114440 is a wasteful number, since it uses less digits than its factorization.

514114440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612062 (or 612058 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 514114440 is about 22674.0918230477. The cubic root of 514114440 is about 801.0997583051.

Adding to 514114440 its reverse (44411415), we get a palindrome (558525855).

The spelling of 514114440 in words is "five hundred fourteen million, one hundred fourteen thousand, four hundred forty".