314526449 has 16 divisors (see below), whose sum is σ = 332449920. Its totient is φ = 296989440.

The previous prime is 314526439. The next prime is 314526451. The reversal of 314526449 is 944625413.

It is a cyclic number.

It is not a de Polignac number, because 314526449 - 2⁸ = 314526193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314526409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 992039 + ... + 992355.

It is an arithmetic number, because the mean of its divisors is an integer number (20778120).

Almost surely, 2^314526449 is an apocalyptic number.

It is an amenable number.

314526449 is a deficient number, since it is larger than the sum of its proper divisors (17923471).

314526449 is a wasteful number, since it uses less digits than its factorization.

314526449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760.

The product of its digits is 103680, while the sum is 38.

The square root of 314526449 is about 17734.8935435204. The cubic root of 314526449 is about 680.0680792566.

The spelling of 314526449 in words is "three hundred fourteen million, five hundred twenty-six thousand, four hundred forty-nine".