341351421 has 4 divisors (see below), whose sum is σ = 455135232. Its totient is φ = 227567612.

The previous prime is 341351419. The next prime is 341351443. The reversal of 341351421 is 124153143.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 341351421 - 2¹ = 341351419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 341351391 and 341351400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341351221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56891901 + ... + 56891906.

It is an arithmetic number, because the mean of its divisors is an integer number (113783808).

Almost surely, 2^341351421 is an apocalyptic number.

It is an amenable number.

341351421 is a deficient number, since it is larger than the sum of its proper divisors (113783811).

341351421 is a wasteful number, since it uses less digits than its factorization.

341351421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113783810.

The product of its digits is 1440, while the sum is 24.

The square root of 341351421 is about 18475.6981194216. The cubic root of 341351421 is about 698.8767161274.

The spelling of 341351421 in words is "three hundred forty-one million, three hundred fifty-one thousand, four hundred twenty-one".