361743012 has 72 divisors (see below), whose sum is σ = 932323392. Its totient is φ = 118238400.

The previous prime is 361742977. The next prime is 361743029. The reversal of 361743012 is 210347163.

361743012 is a `hidden beast` number, since 3 + 617 + 4 + 30 + 12 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 784462 + ... + 784922.

It is an arithmetic number, because the mean of its divisors is an integer number (12948936).

Almost surely, 2^361743012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361743012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (466161696).

361743012 is an abundant number, since it is smaller than the sum of its proper divisors (570580380).

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

361743012 is a wasteful number, since it uses less digits than its factorization.

361743012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849 (or 844 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 361743012 is about 19019.5428967155. The cubic root of 361743012 is about 712.5249069779.

The spelling of 361743012 in words is "three hundred sixty-one million, seven hundred forty-three thousand, twelve".