341344431 has 12 divisors (see below), whose sum is σ = 500412952. Its totient is φ = 224166096.

The previous prime is 341344429. The next prime is 341344453. The reversal of 341344431 is 134443143.

It is not a de Polignac number, because 341344431 - 2¹ = 341344429 is a prime.

It is a super-2 number, since 2×341344431² = 233032041149427522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 341344395 and 341344404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341344931) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 282436 + ... + 283641.

Almost surely, 2^341344431 is an apocalyptic number.

341344431 is a deficient number, since it is larger than the sum of its proper divisors (159068521).

341344431 is a wasteful number, since it uses less digits than its factorization.

341344431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566150 (or 566147 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 341344431 is about 18475.5089510411. The cubic root of 341344431 is about 698.8719456951.

Adding to 341344431 its reverse (134443143), we get a palindrome (475787574).

The spelling of 341344431 in words is "three hundred forty-one million, three hundred forty-four thousand, four hundred thirty-one".