341025641 has 4 divisors (see below), whose sum is σ = 372027984. Its totient is φ = 310023300.

The previous prime is 341025631. The next prime is 341025667. The reversal of 341025641 is 146520143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 341025641 - 2¹⁰ = 341024617 is a prime.

It is a Duffinian number.

341025641 is a modest number, since divided by 25641 gives 341 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 341025641.

It is not an unprimeable number, because it can be changed into a prime (341025611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15501155 + ... + 15501176.

It is an arithmetic number, because the mean of its divisors is an integer number (93006996).

Almost surely, 2^341025641 is an apocalyptic number.

It is an amenable number.

341025641 is a deficient number, since it is larger than the sum of its proper divisors (31002343).

341025641 is a wasteful number, since it uses less digits than its factorization.

341025641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31002342.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 341025641 is about 18466.8795685682. The cubic root of 341025641 is about 698.6543133363.

Adding to 341025641 its reverse (146520143), we get a palindrome (487545784).

The spelling of 341025641 in words is "three hundred forty-one million, twenty-five thousand, six hundred forty-one".