341132646 has 16 divisors (see below), whose sum is σ = 687475008. Its totient is φ = 112842600.

The previous prime is 341132641. The next prime is 341132657. The reversal of 341132646 is 646231143.

It is a super-2 number, since 2×341132646² = 232742964333922632, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341132641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216220 + ... + 217791.

It is an arithmetic number, because the mean of its divisors is an integer number (42967188).

Almost surely, 2^341132646 is an apocalyptic number.

341132646 is an abundant number, since it is smaller than the sum of its proper divisors (346342362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

341132646 is a wasteful number, since it uses less digits than its factorization.

341132646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434147.

The product of its digits is 10368, while the sum is 30.

The square root of 341132646 is about 18469.7765552266. The cubic root of 341132646 is about 698.7273788950.

Adding to 341132646 its reverse (646231143), we get a palindrome (987363789).

The spelling of 341132646 in words is "three hundred forty-one million, one hundred thirty-two thousand, six hundred forty-six".