361354161 has 24 divisors (see below), whose sum is σ = 558454080. Its totient is φ = 203596416.

The previous prime is 361354157. The next prime is 361354163. The reversal of 361354161 is 161453163.

It is not a de Polignac number, because 361354161 - 2² = 361354157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361354163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110295 + ... + 113523.

It is an arithmetic number, because the mean of its divisors is an integer number (23268920).

Almost surely, 2^361354161 is an apocalyptic number.

It is an amenable number.

361354161 is a deficient number, since it is larger than the sum of its proper divisors (197099919).

361354161 is an equidigital number, since it uses as much as digits as its factorization.

361354161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3385 (or 3312 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 361354161 is about 19009.3177415708. The cubic root of 361354161 is about 712.2695089477.

The spelling of 361354161 in words is "three hundred sixty-one million, three hundred fifty-four thousand, one hundred sixty-one".