248343412 has 24 divisors (see below), whose sum is σ = 461111616. Its totient is φ = 116627328.

The previous prime is 248343409. The next prime is 248343421. The reversal of 248343412 is 214343842.

It is a happy number.

248343412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 32073 + ... + 39055.

It is an arithmetic number, because the mean of its divisors is an integer number (19212984).

Almost surely, 2^248343412 is an apocalyptic number.

It is an amenable number.

248343412 is a deficient number, since it is larger than the sum of its proper divisors (212768204).

248343412 is a wasteful number, since it uses less digits than its factorization.

248343412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7527 (or 7525 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 248343412 is about 15758.9153180033. The cubic root of 248343412 is about 628.5659934497.

The spelling of 248343412 in words is "two hundred forty-eight million, three hundred forty-three thousand, four hundred twelve".