341522131 has 8 divisors (see below), whose sum is σ = 360838800. Its totient is φ = 322339680.

The previous prime is 341522123. The next prime is 341522143. The reversal of 341522131 is 131225143.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 341522131 - 2³ = 341522123 is a prime.

It is a super-3 number, since 3×341522131³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341522171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28300 + ... + 38521.

It is an arithmetic number, because the mean of its divisors is an integer number (45104850).

Almost surely, 2^341522131 is an apocalyptic number.

341522131 is a deficient number, since it is larger than the sum of its proper divisors (19316669).

341522131 is a wasteful number, since it uses less digits than its factorization.

341522131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67109.

The product of its digits is 720, while the sum is 22.

The square root of 341522131 is about 18480.3173944605. The cubic root of 341522131 is about 698.9931995657.

Adding to 341522131 its reverse (131225143), we get a palindrome (472747274).

It can be divided in two parts, 3415 and 22131, that multiplied together give a triangular number (75577365 = T₁₂₂₉₄).

The spelling of 341522131 in words is "three hundred forty-one million, five hundred twenty-two thousand, one hundred thirty-one".