348080538 has 16 divisors (see below), whose sum is σ = 749712096. Its totient is φ = 107101680.

The previous prime is 348080429. The next prime is 348080573. The reversal of 348080538 is 835080843.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 348080496 and 348080505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2231208 + ... + 2231363.

It is an arithmetic number, because the mean of its divisors is an integer number (46857006).

Almost surely, 2^348080538 is an apocalyptic number.

348080538 is an abundant number, since it is smaller than the sum of its proper divisors (401631558).

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

348080538 is a wasteful number, since it uses less digits than its factorization.

348080538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4462589.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 348080538 is about 18656.9166262810. The cubic root of 348080538 is about 703.4392231178.

It can be divided in two parts, 3480805 and 38, that added together give a palindrome (3480843).

The spelling of 348080538 in words is "three hundred forty-eight million, eighty thousand, five hundred thirty-eight".