70238348 has 12 divisors (see below), whose sum is σ = 127155840. Its totient is φ = 33908112.

The previous prime is 70238341. The next prime is 70238353. The reversal of 70238348 is 84383207.

It is not an unprimeable number, because it can be changed into a prime (70238341) 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, 302636 + ... + 302867.

It is an arithmetic number, because the mean of its divisors is an integer number (10596320).

Almost surely, 2^70238348 is an apocalyptic number.

It is an amenable number.

70238348 is a deficient number, since it is larger than the sum of its proper divisors (56917492).

70238348 is a wasteful number, since it uses less digits than its factorization.

70238348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605536 (or 605534 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 70238348 is about 8380.8321782506. The cubic root of 70238348 is about 412.5957620340.

The spelling of 70238348 in words is "seventy million, two hundred thirty-eight thousand, three hundred forty-eight".