348421541 has 8 divisors (see below), whose sum is σ = 375497304. Its totient is φ = 321384960.

The previous prime is 348421529. The next prime is 348421547. The reversal of 348421541 is 145124843.

It can be written as a sum of positive squares in 4 ways, for example, as 748225 + 347673316 = 865^2 + 18646^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 348421541 - 2¹⁸ = 348159397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 348421498 and 348421507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348421547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10205 + ... + 28301.

It is an arithmetic number, because the mean of its divisors is an integer number (46937163).

Almost surely, 2^348421541 is an apocalyptic number.

It is an amenable number.

348421541 is a deficient number, since it is larger than the sum of its proper divisors (27075763).

348421541 is a wasteful number, since it uses less digits than its factorization.

348421541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19591.

The product of its digits is 15360, while the sum is 32.

The square root of 348421541 is about 18666.0531714661. The cubic root of 348421541 is about 703.6688601982.

The spelling of 348421541 in words is "three hundred forty-eight million, four hundred twenty-one thousand, five hundred forty-one".