545351314 has 8 divisors (see below), whose sum is σ = 818514108. Its totient is φ = 272513280.

The previous prime is 545351311. The next prime is 545351329. The reversal of 545351314 is 413153545.

It can be written as a sum of positive squares in 2 ways, for example, as 463756225 + 81595089 = 21535^2 + 9033^2 .

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

It is not an unprimeable number, because it can be changed into a prime (545351311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76947 + ... + 83734.

Almost surely, 2^545351314 is an apocalyptic number.

545351314 is a deficient number, since it is larger than the sum of its proper divisors (273162794).

545351314 is a wasteful number, since it uses less digits than its factorization.

545351314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162380.

The product of its digits is 18000, while the sum is 31.

The square root of 545351314 is about 23352.7581668633. The cubic root of 545351314 is about 817.0063925647.

The spelling of 545351314 in words is "five hundred forty-five million, three hundred fifty-one thousand, three hundred fourteen".