364440141 has 20 divisors (see below), whose sum is σ = 586290012. Its totient is φ = 224270208.

The previous prime is 364440073. The next prime is 364440149. The reversal of 364440141 is 141044463.

364440141 is a `hidden beast` number, since 3 + 644 + 4 + 0 + 14 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 209960100 + 154480041 = 14490^2 + 12429^2 .

It is not a de Polignac number, because 364440141 - 2⁹ = 364439629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364440149) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 171996 + ... + 174101.

Almost surely, 2^364440141 is an apocalyptic number.

It is an amenable number.

364440141 is a deficient number, since it is larger than the sum of its proper divisors (221849871).

364440141 is a wasteful number, since it uses less digits than its factorization.

364440141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346122 (or 346113 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 364440141 is about 19090.3153719366. The cubic root of 364440141 is about 714.2913682657.

The spelling of 364440141 in words is "three hundred sixty-four million, four hundred forty thousand, one hundred forty-one".