514431412 has 24 divisors (see below), whose sum is σ = 982689120.
Its totient is φ = 233691360.
The previous prime is 514431389. The next prime is 514431413. The reversal of 514431412 is 214134415.
Adding to 514431412 its reverse (214134415), we get a palindrome (728565827).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (514431413) 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, 114798 + ... + 119194.
It is an arithmetic number, because the mean of its divisors is an integer number (40945380).
Almost surely, 2514431412 is an apocalyptic number.
It is an amenable number.
514431412 is a deficient number, since it is larger than the sum of its proper divisors (468257708).
514431412 is a wasteful number, since it uses less digits than its factorization.
514431412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7071 (or 7069 counting only the distinct ones).
The product of its digits is 1920, while the sum is 25.
The square root of 514431412 is about 22681.0804857264.
The cubic root of 514431412 is about 801.2643611027.
The spelling of 514431412 in words is "five hundred fourteen million, four hundred thirty-one thousand, four hundred twelve".