348917122 has 4 divisors (see below), whose sum is σ = 523375686. Its totient is φ = 174458560.

The previous prime is 348917117. The next prime is 348917123. The reversal of 348917122 is 221719843.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 321449041 + 27468081 = 17929^2 + 5241^2 .

It is not an unprimeable number, because it can be changed into a prime (348917123) 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 as a sum of consecutive naturals, namely, 87229279 + ... + 87229282.

Almost surely, 2^348917122 is an apocalyptic number.

348917122 is a deficient number, since it is larger than the sum of its proper divisors (174458564).

348917122 is a wasteful number, since it uses less digits than its factorization.

348917122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174458563.

The product of its digits is 24192, while the sum is 37.

The square root of 348917122 is about 18679.3233817502. The cubic root of 348917122 is about 704.0023257176.

The spelling of 348917122 in words is "three hundred forty-eight million, nine hundred seventeen thousand, one hundred twenty-two".