248440324 has 24 divisors (see below), whose sum is σ = 489597696. Its totient is φ = 109284000.

The previous prime is 248440301. The next prime is 248440337. The reversal of 248440324 is 423044842.

248440324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89707 + ... + 92434.

It is an arithmetic number, because the mean of its divisors is an integer number (20399904).

Almost surely, 2^248440324 is an apocalyptic number.

It is an amenable number.

248440324 is a deficient number, since it is larger than the sum of its proper divisors (241157372).

248440324 is a wasteful number, since it uses less digits than its factorization.

248440324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182187 (or 182185 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

The square root of 248440324 is about 15761.9898490007. The cubic root of 248440324 is about 628.6477453874.

The spelling of 248440324 in words is "two hundred forty-eight million, four hundred forty thousand, three hundred twenty-four".