341343131 has 2 divisors, whose sum is σ = 341343132. Its totient is φ = 341343130.

The previous prime is 341343059. The next prime is 341343179. The reversal of 341343131 is 131343143.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 341343131 - 2¹⁰ = 341342107 is a prime.

It is a super-2 number, since 2×341343131² = 233030266161766322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 341343097 and 341343106.

It is not a weakly prime, because it can be changed into another prime (341349131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170671565 + 170671566.

It is an arithmetic number, because the mean of its divisors is an integer number (170671566).

Almost surely, 2^341343131 is an apocalyptic number.

341343131 is a deficient number, since it is larger than the sum of its proper divisors (1).

341343131 is an equidigital number, since it uses as much as digits as its factorization.

341343131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 23.

The square root of 341343131 is about 18475.4737692975. The cubic root of 341343131 is about 698.8710584830.

Adding to 341343131 its reverse (131343143), we get a palindrome (472686274).

The spelling of 341343131 in words is "three hundred forty-one million, three hundred forty-three thousand, one hundred thirty-one".