248434222 has 8 divisors (see below), whose sum is σ = 372856536. Its totient is φ = 124148712.

The previous prime is 248434181. The next prime is 248434231. The reversal of 248434222 is 222434842.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 29533 + ... + 37000.

It is an arithmetic number, because the mean of its divisors is an integer number (46607067).

Almost surely, 2^248434222 is an apocalyptic number.

248434222 is a deficient number, since it is larger than the sum of its proper divisors (124422314).

248434222 is a wasteful number, since it uses less digits than its factorization.

248434222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68402.

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

The square root of 248434222 is about 15761.7962808812. The cubic root of 248434222 is about 628.6425985580.

The spelling of 248434222 in words is "two hundred forty-eight million, four hundred thirty-four thousand, two hundred twenty-two".