248214423 has 16 divisors (see below), whose sum is σ = 354948480. Its totient is φ = 153807264.

The previous prime is 248214409. The next prime is 248214457. The reversal of 248214423 is 324412842.

It is not a de Polignac number, because 248214423 - 2¹⁴ = 248198039 is a prime.

It is a super-2 number, since 2×248214423² = 123220799570445858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248214493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38061 + ... + 44102.

It is an arithmetic number, because the mean of its divisors is an integer number (22184280).

Almost surely, 2^248214423 is an apocalyptic number.

248214423 is a deficient number, since it is larger than the sum of its proper divisors (106734057).

248214423 is a wasteful number, since it uses less digits than its factorization.

248214423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82238.

The product of its digits is 12288, while the sum is 30.

The square root of 248214423 is about 15754.8222141667. The cubic root of 248214423 is about 628.4571493567.

The spelling of 248214423 in words is "two hundred forty-eight million, two hundred fourteen thousand, four hundred twenty-three".