361234 has 4 divisors (see below), whose sum is σ = 541854. Its totient is φ = 180616.

The previous prime is 361223. The next prime is 361237. The reversal of 361234 is 432163.

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., 205209 + 156025 = 453^2 + 395^2 .

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

It is not an unprimeable number, because it can be changed into a prime (361237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90307 + ... + 90310.

2³⁶¹²³⁴ is an apocalyptic number.

361234 is a deficient number, since it is larger than the sum of its proper divisors (180620).

361234 is a wasteful number, since it uses less digits than its factorization.

361234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180619.

The product of its digits is 432, while the sum is 19.

The square root of 361234 is about 601.0274536159. The cubic root of 361234 is about 71.2190549934.

Adding to 361234 its reverse (432163), we get a palindrome (793397).

It can be divided in two parts, 361 and 234, that added together give a palindrome (595).

The spelling of 361234 in words is "three hundred sixty-one thousand, two hundred thirty-four".