514001304 has 48 divisors (see below), whose sum is σ = 1393184520. Its totient is φ = 171198720.

The previous prime is 514001303. The next prime is 514001329. The reversal of 514001304 is 403100415.

It is a happy number.

It is a super-3 number, since 3×514001304³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514001303) 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 11 ways as a sum of consecutive naturals, for example, 137184 + ... + 140880.

Almost surely, 2^514001304 is an apocalyptic number.

It is an amenable number.

514001304 is an abundant number, since it is smaller than the sum of its proper divisors (879183216).

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

514001304 is a wasteful number, since it uses less digits than its factorization.

514001304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5640 (or 5633 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 514001304 is about 22671.5968559782. The cubic root of 514001304 is about 801.0409906688.

Adding to 514001304 its reverse (403100415), we get a palindrome (917101719).

The spelling of 514001304 in words is "five hundred fourteen million, one thousand, three hundred four".