361234001 has 4 divisors (see below), whose sum is σ = 365292900. Its totient is φ = 357175104.

The previous prime is 361233991. The next prime is 361234039. The reversal of 361234001 is 100432163.

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

It can be written as a sum of positive squares in 2 ways, for example, as 30030400 + 331203601 = 5480^2 + 18199^2 .

It is a cyclic number.

It is not a de Polignac number, because 361234001 - 2¹⁸ = 360971857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (361234201) 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 in 3 ways as a sum of consecutive naturals, for example, 2029316 + ... + 2029493.

It is an arithmetic number, because the mean of its divisors is an integer number (91323225).

Almost surely, 2^361234001 is an apocalyptic number.

It is an amenable number.

361234001 is a deficient number, since it is larger than the sum of its proper divisors (4058899).

361234001 is an equidigital number, since it uses as much as digits as its factorization.

361234001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4058898.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 361234001 is about 19006.1569234814. The cubic root of 361234001 is about 712.1905505907.

Adding to 361234001 its reverse (100432163), we get a palindrome (461666164).

The spelling of 361234001 in words is "three hundred sixty-one million, two hundred thirty-four thousand, one".