514431245 has 8 divisors (see below), whose sum is σ = 618144000. Its totient is φ = 410994000.

The previous prime is 514431241. The next prime is 514431287. The reversal of 514431245 is 542134415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 514431245 - 2² = 514431241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514431241) 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, 64745 + ... + 72254.

It is an arithmetic number, because the mean of its divisors is an integer number (77268000).

Almost surely, 2^514431245 is an apocalyptic number.

It is an amenable number.

514431245 is a deficient number, since it is larger than the sum of its proper divisors (103712755).

514431245 is a wasteful number, since it uses less digits than its factorization.

514431245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137755.

The product of its digits is 9600, while the sum is 29.

The square root of 514431245 is about 22681.0768042437. The cubic root of 514431245 is about 801.2642743978.

The spelling of 514431245 in words is "five hundred fourteen million, four hundred thirty-one thousand, two hundred forty-five".