361741922 has 4 divisors (see below), whose sum is σ = 542612886. Its totient is φ = 180870960.

The previous prime is 361741909. The next prime is 361741927. The reversal of 361741922 is 229147163.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 361038001 + 703921 = 19001^2 + 839^2 .

It is not an unprimeable number, because it can be changed into a prime (361741927) by changing a digit.

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 as a sum of consecutive naturals, namely, 90435479 + ... + 90435482.

Almost surely, 2^361741922 is an apocalyptic number.

361741922 is a deficient number, since it is larger than the sum of its proper divisors (180870964).

361741922 is a wasteful number, since it uses less digits than its factorization.

361741922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180870963.

The product of its digits is 18144, while the sum is 35.

The square root of 361741922 is about 19019.5142419569. The cubic root of 361741922 is about 712.5241913198.

The spelling of 361741922 in words is "three hundred sixty-one million, seven hundred forty-one thousand, nine hundred twenty-two".