514401424 has 10 divisors (see below), whose sum is σ = 996652790. Its totient is φ = 257200704.

The previous prime is 514401413. The next prime is 514401439. The reversal of 514401424 is 424104415.

It can be written as a sum of positive squares in only one way, i.e., 267911424 + 246490000 = 16368^2 + 15700^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16075029 + ... + 16075060.

It is an arithmetic number, because the mean of its divisors is an integer number (99665279).

Almost surely, 2^514401424 is an apocalyptic number.

It is an amenable number.

514401424 is a deficient number, since it is larger than the sum of its proper divisors (482251366).

514401424 is a wasteful number, since it uses less digits than its factorization.

514401424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32150097 (or 32150091 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 514401424 is about 22680.4193964750. The cubic root of 514401424 is about 801.2487913027.

Adding to 514401424 its reverse (424104415), we get a palindrome (938505839).

The spelling of 514401424 in words is "five hundred fourteen million, four hundred one thousand, four hundred twenty-four".