248234730 has 32 divisors (see below), whose sum is σ = 608442624. Its totient is φ = 64787136.

The previous prime is 248234713. The next prime is 248234773. The reversal of 248234730 is 37432842.

It is a junction number, because it is equal to n+sod(n) for n = 248234691 and 248234700.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86617 + ... + 89436.

It is an arithmetic number, because the mean of its divisors is an integer number (19013832).

Almost surely, 2^248234730 is an apocalyptic number.

248234730 is an abundant number, since it is smaller than the sum of its proper divisors (360207894).

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

248234730 is a wasteful number, since it uses less digits than its factorization.

248234730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176110.

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 248234730 is about 15755.4666703338. The cubic root of 248234730 is about 628.4742874037.

The spelling of 248234730 in words is "two hundred forty-eight million, two hundred thirty-four thousand, seven hundred thirty".