361345156 has 6 divisors (see below), whose sum is σ = 632354030. Its totient is φ = 180672576.

The previous prime is 361345129. The next prime is 361345163. The reversal of 361345156 is 651543163.

It can be written as a sum of positive squares in only one way, i.e., 249324100 + 112021056 = 15790^2 + 10584^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45168141 + ... + 45168148.

Almost surely, 2^361345156 is an apocalyptic number.

It is an amenable number.

361345156 is a deficient number, since it is larger than the sum of its proper divisors (271008874).

361345156 is a wasteful number, since it uses less digits than its factorization.

361345156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90336293 (or 90336291 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

The square root of 361345156 is about 19009.0808825677. The cubic root of 361345156 is about 712.2635922775.

The spelling of 361345156 in words is "three hundred sixty-one million, three hundred forty-five thousand, one hundred fifty-six".