314027145 has 64 divisors (see below), whose sum is σ = 594397440. Its totient is φ = 156754944.

The previous prime is 314027143. The next prime is 314027149. The reversal of 314027145 is 541720413.

It is not a de Polignac number, because 314027145 - 2¹ = 314027143 is a prime.

It is a super-2 number, since 2×314027145² = 197226095593702050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (314027141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 672202 + ... + 672668.

It is an arithmetic number, because the mean of its divisors is an integer number (9287460).

Almost surely, 2^314027145 is an apocalyptic number.

It is an amenable number.

314027145 is a deficient number, since it is larger than the sum of its proper divisors (280370295).

314027145 is a wasteful number, since it uses less digits than its factorization.

314027145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791 (or 785 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 314027145 is about 17720.8110706028. The cubic root of 314027145 is about 679.7080241603.

Adding to 314027145 its reverse (541720413), we get a palindrome (855747558).

The spelling of 314027145 in words is "three hundred fourteen million, twenty-seven thousand, one hundred forty-five".