341430331 has 16 divisors (see below), whose sum is σ = 391039488. Its totient is φ = 295081600.

The previous prime is 341430319. The next prime is 341430347. The reversal of 341430331 is 133034143.

It is a happy number.

It is not a de Polignac number, because 341430331 - 2¹⁹ = 340906043 is a prime.

It is a super-2 number, since 2×341430331² = 233149341853539122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341430391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38211 + ... + 46291.

It is an arithmetic number, because the mean of its divisors is an integer number (24439968).

Almost surely, 2^341430331 is an apocalyptic number.

341430331 is a deficient number, since it is larger than the sum of its proper divisors (49609157).

341430331 is a wasteful number, since it uses less digits than its factorization.

341430331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8282.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 341430331 is about 18477.8335039582. The cubic root of 341430331 is about 698.9305649465.

Adding to 341430331 its reverse (133034143), we get a palindrome (474464474).

The spelling of 341430331 in words is "three hundred forty-one million, four hundred thirty thousand, three hundred thirty-one".