341113421 has 4 divisors (see below), whose sum is σ = 372123744. Its totient is φ = 310103100.

The previous prime is 341113417. The next prime is 341113427. The reversal of 341113421 is 124311143.

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, and also an emirpimes, since its reverse is a distinct semiprime: 124311143 = 11 ⋅11301013.

It is a cyclic number.

It is not a de Polignac number, because 341113421 - 2² = 341113417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 341113393 and 341113402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341113427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15505145 + ... + 15505166.

It is an arithmetic number, because the mean of its divisors is an integer number (93030936).

Almost surely, 2^341113421 is an apocalyptic number.

It is an amenable number.

341113421 is a deficient number, since it is larger than the sum of its proper divisors (31010323).

341113421 is a wasteful number, since it uses less digits than its factorization.

341113421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31010322.

The product of its digits is 288, while the sum is 20.

The square root of 341113421 is about 18469.2561030487. The cubic root of 341113421 is about 698.7142527339.

Adding to 341113421 its reverse (124311143), we get a palindrome (465424564).

The spelling of 341113421 in words is "three hundred forty-one million, one hundred thirteen thousand, four hundred twenty-one".