314278937 has 16 divisors (see below), whose sum is σ = 364024320. Its totient is φ = 265768128.

The previous prime is 314278903. The next prime is 314278957. The reversal of 314278937 is 739872413.

It is a cyclic number.

It is not a de Polignac number, because 314278937 - 2¹⁶ = 314213401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314278957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210608 + ... + 212094.

It is an arithmetic number, because the mean of its divisors is an integer number (22751520).

Almost surely, 2^314278937 is an apocalyptic number.

It is an amenable number.

314278937 is a deficient number, since it is larger than the sum of its proper divisors (49745383).

314278937 is a wasteful number, since it uses less digits than its factorization.

314278937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880.

The product of its digits is 254016, while the sum is 44.

The square root of 314278937 is about 17727.9140622917. The cubic root of 314278937 is about 679.8896425581.

The spelling of 314278937 in words is "three hundred fourteen million, two hundred seventy-eight thousand, nine hundred thirty-seven".