248070434 has 8 divisors (see below), whose sum is σ = 372282960. Its totient is φ = 123976116.

The previous prime is 248070413. The next prime is 248070439. The reversal of 248070434 is 434070842.

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

It is a self number, because there is not a number n which added to its sum of digits gives 248070434.

It is not an unprimeable number, because it can be changed into a prime (248070439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24104 + ... + 32819.

It is an arithmetic number, because the mean of its divisors is an integer number (46535370).

Almost surely, 2^248070434 is an apocalyptic number.

248070434 is a deficient number, since it is larger than the sum of its proper divisors (124212526).

248070434 is a wasteful number, since it uses less digits than its factorization.

248070434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59104.

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 248070434 is about 15750.2518710019. The cubic root of 248070434 is about 628.3356033443.

The spelling of 248070434 in words is "two hundred forty-eight million, seventy thousand, four hundred thirty-four".