341421003 has 24 divisors (see below), whose sum is σ = 614854656. Its totient is φ = 177361200.

The previous prime is 341420957. The next prime is 341421007. The reversal of 341421003 is 300124143.

It is not a de Polignac number, because 341421003 - 2¹⁴ = 341404619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (341421007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 245643 + ... + 247028.

It is an arithmetic number, because the mean of its divisors is an integer number (25618944).

Almost surely, 2^341421003 is an apocalyptic number.

341421003 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

341421003 is a deficient number, since it is larger than the sum of its proper divisors (273433653).

341421003 is a wasteful number, since it uses less digits than its factorization.

341421003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492695 (or 492692 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 341421003 is about 18477.5810916905. The cubic root of 341421003 is about 698.9241998766.

Adding to 341421003 its reverse (300124143), we get a palindrome (641545146).

The spelling of 341421003 in words is "three hundred forty-one million, four hundred twenty-one thousand, three".