361142205 has 32 divisors (see below), whose sum is σ = 608864256. Its totient is φ = 182428224.

The previous prime is 361142183. The next prime is 361142231. The reversal of 361142205 is 502241163.

It is not a de Polignac number, because 361142205 - 2⁶ = 361142141 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30454 + ... + 40616.

It is an arithmetic number, because the mean of its divisors is an integer number (19027008).

Almost surely, 2^361142205 is an apocalyptic number.

It is an amenable number.

361142205 is a deficient number, since it is larger than the sum of its proper divisors (247722051).

361142205 is a wasteful number, since it uses less digits than its factorization.

361142205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10297.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 361142205 is about 19003.7418683795. The cubic root of 361142205 is about 712.1302187078.

Adding to 361142205 its reverse (502241163), we get a palindrome (863383368).

The spelling of 361142205 in words is "three hundred sixty-one million, one hundred forty-two thousand, two hundred five".