348458882 has 4 divisors (see below), whose sum is σ = 522688326. Its totient is φ = 174229440.

The previous prime is 348458881. The next prime is 348458909. The reversal of 348458882 is 288854843.

It is a happy number.

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., 318658201 + 29800681 = 17851^2 + 5459^2 .

It is a super-3 number, since 3×348458882³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 348458882.

It is not an unprimeable number, because it can be changed into a prime (348458881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87114719 + ... + 87114722.

Almost surely, 2^348458882 is an apocalyptic number.

348458882 is a deficient number, since it is larger than the sum of its proper divisors (174229444).

348458882 is a wasteful number, since it uses less digits than its factorization.

348458882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174229443.

The product of its digits is 1966080, while the sum is 50.

The square root of 348458882 is about 18667.0533828990. The cubic root of 348458882 is about 703.6939971441.

The spelling of 348458882 in words is "three hundred forty-eight million, four hundred fifty-eight thousand, eight hundred eighty-two".