341191056 has 80 divisors (see below), whose sum is σ = 943163840. Its totient is φ = 105960960.

The previous prime is 341191049. The next prime is 341191057. The reversal of 341191056 is 650191143.

It is a super-2 number, since 2×341191056² = 232822673388790272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (341191057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52566 + ... + 58698.

It is an arithmetic number, because the mean of its divisors is an integer number (11789548).

Almost surely, 2^341191056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 341191056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (471581920).

341191056 is an abundant number, since it is smaller than the sum of its proper divisors (601972784).

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

341191056 is a wasteful number, since it uses less digits than its factorization.

341191056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6224 (or 6218 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 341191056 is about 18471.3577194531. The cubic root of 341191056 is about 698.7672561857.

The spelling of 341191056 in words is "three hundred forty-one million, one hundred ninety-one thousand, fifty-six".