249314 has 16 divisors (see below), whose sum is σ = 413952. Its totient is φ = 111888.

The previous prime is 249311. The next prime is 249317. The reversal of 249314 is 413942.

It is an interprime number because it is at equal distance from previous prime (249311) and next prime (249317).

It is a self number, because there is not a number n which added to its sum of digits gives 249314.

It is not an unprimeable number, because it can be changed into a prime (249311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007 + ... + 1229.

It is an arithmetic number, because the mean of its divisors is an integer number (25872).

2²⁴⁹³¹⁴ is an apocalyptic number.

249314 is a deficient number, since it is larger than the sum of its proper divisors (164638).

249314 is a wasteful number, since it uses less digits than its factorization.

249314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281.

The product of its digits is 864, while the sum is 23.

The square root of 249314 is about 499.3135287572. The cubic root of 249314 is about 62.9383793215.

The spelling of 249314 in words is "two hundred forty-nine thousand, three hundred fourteen".