314145045 has 48 divisors (see below), whose sum is σ = 560431872. Its totient is φ = 162714240.

The previous prime is 314145043. The next prime is 314145049. The reversal of 314145045 is 540541413.

It is a happy number.

It is not a de Polignac number, because 314145045 - 2¹ = 314145043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314145043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 254580 + ... + 255810.

It is an arithmetic number, because the mean of its divisors is an integer number (11675664).

Almost surely, 2^314145045 is an apocalyptic number.

It is an amenable number.

314145045 is a deficient number, since it is larger than the sum of its proper divisors (246286827).

314145045 is a wasteful number, since it uses less digits than its factorization.

314145045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402 (or 1399 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 314145045 is about 17724.1373555951. The cubic root of 314145045 is about 679.7930778999.

Adding to 314145045 its reverse (540541413), we get a palindrome (854686458).

The spelling of 314145045 in words is "three hundred fourteen million, one hundred forty-five thousand, forty-five".