314527149 has 48 divisors (see below), whose sum is σ = 496005120. Its totient is φ = 191301120.

The previous prime is 314527141. The next prime is 314527151. The reversal of 314527149 is 941725413.

It is not a de Polignac number, because 314527149 - 2³ = 314527141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314527141) 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, 1373367 + ... + 1373595.

It is an arithmetic number, because the mean of its divisors is an integer number (10333440).

Almost surely, 2^314527149 is an apocalyptic number.

It is an amenable number.

314527149 is a deficient number, since it is larger than the sum of its proper divisors (181477971).

314527149 is a wasteful number, since it uses less digits than its factorization.

314527149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 487 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 314527149 is about 17734.9132786152. The cubic root of 314527149 is about 680.0685837688.

The spelling of 314527149 in words is "three hundred fourteen million, five hundred twenty-seven thousand, one hundred forty-nine".