361442364 has 12 divisors (see below), whose sum is σ = 843365544. Its totient is φ = 120480784.

The previous prime is 361442363. The next prime is 361442369. The reversal of 361442364 is 463244163.

It is a tau number, because it is divible by the number of its divisors (12).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361442363) 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, 15060087 + ... + 15060110.

It is an arithmetic number, because the mean of its divisors is an integer number (70280462).

Almost surely, 2^361442364 is an apocalyptic number.

It is an amenable number.

361442364 is an abundant number, since it is smaller than the sum of its proper divisors (481923180).

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

361442364 is a wasteful number, since it uses less digits than its factorization.

361442364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30120204 (or 30120202 counting only the distinct ones).

The product of its digits is 41472, while the sum is 33.

The square root of 361442364 is about 19011.6375938529. The cubic root of 361442364 is about 712.3274568959.

The spelling of 361442364 in words is "three hundred sixty-one million, four hundred forty-two thousand, three hundred sixty-four".