341003221 has 32 divisors (see below), whose sum is σ = 411747840. Its totient is φ = 279189504.

The previous prime is 341003183. The next prime is 341003239. The reversal of 341003221 is 122300143.

It is a happy number.

It is not a de Polignac number, because 341003221 - 2¹³ = 340995029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 341003195 and 341003204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341003251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 370600 + ... + 371518.

It is an arithmetic number, because the mean of its divisors is an integer number (12867120).

Almost surely, 2^341003221 is an apocalyptic number.

It is an amenable number.

341003221 is a deficient number, since it is larger than the sum of its proper divisors (70744619).

341003221 is a wasteful number, since it uses less digits than its factorization.

341003221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 341003221 is about 18466.2725258781. The cubic root of 341003221 is about 698.6390024906.

Adding to 341003221 its reverse (122300143), we get a palindrome (463303364).

The spelling of 341003221 in words is "three hundred forty-one million, three thousand, two hundred twenty-one".