361471132 has 12 divisors (see below), whose sum is σ = 690081336. Its totient is φ = 164305040.

The previous prime is 361471091. The next prime is 361471133. The reversal of 361471132 is 231174163.

It is a super-2 number, since 2×361471132² = 261322758538722848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 361471132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361471133) 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, 4107583 + ... + 4107670.

It is an arithmetic number, because the mean of its divisors is an integer number (57506778).

Almost surely, 2^361471132 is an apocalyptic number.

It is an amenable number.

361471132 is a deficient number, since it is larger than the sum of its proper divisors (328610204).

361471132 is a wasteful number, since it uses less digits than its factorization.

361471132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8215268 (or 8215266 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 361471132 is about 19012.3941680158. The cubic root of 361471132 is about 712.3463549689.

The spelling of 361471132 in words is "three hundred sixty-one million, four hundred seventy-one thousand, one hundred thirty-two".