361432 has 8 divisors (see below), whose sum is σ = 677700. Its totient is φ = 180712.

The previous prime is 361421. The next prime is 361433. The reversal of 361432 is 234163.

It is a tau number, because it is divible by the number of its divisors (8).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22582 + ... + 22597.

2³⁶¹⁴³² is an apocalyptic number.

It is an amenable number.

361432 is a deficient number, since it is larger than the sum of its proper divisors (316268).

361432 is a wasteful number, since it uses less digits than its factorization.

361432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45185 (or 45181 counting only the distinct ones).

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

The square root of 361432 is about 601.1921489840. The cubic root of 361432 is about 71.2320648404.

Adding to 361432 its reverse (234163), we get a palindrome (595595).

The spelling of 361432 in words is "three hundred sixty-one thousand, four hundred thirty-two".