340101441 has 12 divisors (see below), whose sum is σ = 496122900. Its totient is φ = 224488800.

The previous prime is 340101427. The next prime is 340101449. The reversal of 340101441 is 144101043.

It can be written as a sum of positive squares in 2 ways, for example, as 300675600 + 39425841 = 17340^2 + 6279^2 .

It is a de Polignac number, because none of the positive numbers 2^k-340101441 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (340101449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186166 + ... + 187983.

It is an arithmetic number, because the mean of its divisors is an integer number (41343575).

Almost surely, 2^340101441 is an apocalyptic number.

It is an amenable number.

340101441 is a deficient number, since it is larger than the sum of its proper divisors (156021459).

340101441 is a wasteful number, since it uses less digits than its factorization.

340101441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374256 (or 374253 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 340101441 is about 18441.8394147655. The cubic root of 340101441 is about 698.0226106035.

Adding to 340101441 its reverse (144101043), we get a palindrome (484202484).

The spelling of 340101441 in words is "three hundred forty million, one hundred one thousand, four hundred forty-one".