361443132 has 18 divisors (see below), whose sum is σ = 913648008. Its totient is φ = 120481032.

The previous prime is 361443109. The next prime is 361443133. The reversal of 361443132 is 231344163.

361443132 is a `hidden beast` number, since 3 + 614 + 43 + 1 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×361443132² = 261282275339938848, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 361443096 and 361443105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361443133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5020008 + ... + 5020079.

Almost surely, 2^361443132 is an apocalyptic number.

It is an amenable number.

361443132 is an abundant number, since it is smaller than the sum of its proper divisors (552204876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361443132 is a wasteful number, since it uses less digits than its factorization.

361443132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10040097 (or 10040092 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 361443132 is about 19011.6577919970. The cubic root of 361443132 is about 712.3279614181.

Adding to 361443132 its reverse (231344163), we get a palindrome (592787295).

The spelling of 361443132 in words is "three hundred sixty-one million, four hundred forty-three thousand, one hundred thirty-two".