248930814 has 16 divisors (see below), whose sum is σ = 543121920. Its totient is φ = 75433560.

The previous prime is 248930777. The next prime is 248930819. The reversal of 248930814 is 418039842.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248930819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1885774 + ... + 1885905.

It is an arithmetic number, because the mean of its divisors is an integer number (33945120).

Almost surely, 2^248930814 is an apocalyptic number.

248930814 is an abundant number, since it is smaller than the sum of its proper divisors (294191106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

248930814 is a wasteful number, since it uses less digits than its factorization.

248930814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771695.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 248930814 is about 15777.5414434569. The cubic root of 248930814 is about 629.0611816743.

The spelling of 248930814 in words is "two hundred forty-eight million, nine hundred thirty thousand, eight hundred fourteen".