344666061 has 24 divisors (see below), whose sum is σ = 525819840. Its totient is φ = 216950400.

The previous prime is 344666039. The next prime is 344666071. The reversal of 344666061 is 160666443.

It is not a de Polignac number, because 344666061 - 2⁹ = 344665549 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344666071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49941 + ... + 56421.

It is an arithmetic number, because the mean of its divisors is an integer number (21909160).

Almost surely, 2^344666061 is an apocalyptic number.

It is an amenable number.

344666061 is a deficient number, since it is larger than the sum of its proper divisors (181153779).

344666061 is a wasteful number, since it uses less digits than its factorization.

344666061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6817 (or 6814 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 344666061 is about 18565.1841089713. The cubic root of 344666061 is about 701.1315447109.

The spelling of 344666061 in words is "three hundred forty-four million, six hundred sixty-six thousand, sixty-one".