361418 has 8 divisors (see below), whose sum is σ = 570720. Its totient is φ = 171180.

The previous prime is 361411. The next prime is 361421. The reversal of 361418 is 814163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 361393 and 361402.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 361418.

It is not an unprimeable number, because it can be changed into a prime (361411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4718 + ... + 4793.

It is an arithmetic number, because the mean of its divisors is an integer number (71340).

2³⁶¹⁴¹⁸ is an apocalyptic number.

361418 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

361418 is a deficient number, since it is larger than the sum of its proper divisors (209302).

361418 is a wasteful number, since it uses less digits than its factorization.

361418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9532.

The product of its digits is 576, while the sum is 23.

The square root of 361418 is about 601.1805053393. The cubic root of 361418 is about 71.2311451083.

The spelling of 361418 in words is "three hundred sixty-one thousand, four hundred eighteen".