248319423 has 12 divisors (see below), whose sum is σ = 391291368. Its totient is φ = 150496560.

The previous prime is 248319413. The next prime is 248319427. The reversal of 248319423 is 324913842.

It is not a de Polignac number, because 248319423 - 2¹⁸ = 248057279 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248319427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1254040 + ... + 1254237.

It is an arithmetic number, because the mean of its divisors is an integer number (32607614).

Almost surely, 2^248319423 is an apocalyptic number.

248319423 is a deficient number, since it is larger than the sum of its proper divisors (142971945).

248319423 is a wasteful number, since it uses less digits than its factorization.

248319423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508294 (or 2508291 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 248319423 is about 15758.1541749026. The cubic root of 248319423 is about 628.5457537944.

The spelling of 248319423 in words is "two hundred forty-eight million, three hundred nineteen thousand, four hundred twenty-three".