348013420 has 12 divisors (see below), whose sum is σ = 730828224. Its totient is φ = 139205360.

The previous prime is 348013417. The next prime is 348013429. The reversal of 348013420 is 24310843.

It is a super-2 number, since 2×348013420² = 242226681000192800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (348013429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8700316 + ... + 8700355.

It is an arithmetic number, because the mean of its divisors is an integer number (60902352).

Almost surely, 2^348013420 is an apocalyptic number.

It is an amenable number.

348013420 is an abundant number, since it is smaller than the sum of its proper divisors (382814804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

348013420 is a wasteful number, since it uses less digits than its factorization.

348013420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17400680 (or 17400678 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 348013420 is about 18655.1177964654. The cubic root of 348013420 is about 703.3940070796.

It can be divided in two parts, 3480 and 13420, that added together give a square (16900 = 130²).

The spelling of 348013420 in words is "three hundred forty-eight million, thirteen thousand, four hundred twenty".