355000144 has 10 divisors (see below), whose sum is σ = 687812810. Its totient is φ = 177500064.

The previous prime is 355000141. The next prime is 355000159. The reversal of 355000144 is 441000553.

It can be written as a sum of positive squares in only one way, i.e., 345513744 + 9486400 = 18588^2 + 3080^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355000141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11093739 + ... + 11093770.

It is an arithmetic number, because the mean of its divisors is an integer number (68781281).

Almost surely, 2^355000144 is an apocalyptic number.

It is an amenable number.

355000144 is a deficient number, since it is larger than the sum of its proper divisors (332812666).

355000144 is a wasteful number, since it uses less digits than its factorization.

355000144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22187517 (or 22187511 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 355000144 is about 18841.4475027796. The cubic root of 355000144 is about 708.0699708475.

Adding to 355000144 its reverse (441000553), we get a palindrome (796000697).

The spelling of 355000144 in words is "three hundred fifty-five million, one hundred forty-four", and thus it is an aban number.