514304045 has 8 divisors (see below), whose sum is σ = 621307800. Its totient is φ = 408681280.

The previous prime is 514304039. The next prime is 514304051. The reversal of 514304045 is 540403415.

It is an interprime number because it is at equal distance from previous prime (514304039) and next prime (514304051).

It can be written as a sum of positive squares in 4 ways, for example, as 9223369 + 505080676 = 3037^2 + 22474^2 .

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

It is not a de Polignac number, because 514304045 - 2²⁰ = 513255469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344426 + ... + 345915.

It is an arithmetic number, because the mean of its divisors is an integer number (77663475).

Almost surely, 2^514304045 is an apocalyptic number.

It is an amenable number.

514304045 is a deficient number, since it is larger than the sum of its proper divisors (107003755).

514304045 is a wasteful number, since it uses less digits than its factorization.

514304045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690495.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 514304045 is about 22678.2725312137. The cubic root of 514304045 is about 801.1982278540.

The spelling of 514304045 in words is "five hundred fourteen million, three hundred four thousand, forty-five".