360021442 has 8 divisors (see below), whose sum is σ = 589126032. Its totient is φ = 163646100.

The previous prime is 360021397. The next prime is 360021463. The reversal of 360021442 is 244120063.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 16364611 = 360021442 / (3 + 6 + 0 + 0 + 2 + 1 + 4 + 4 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8182284 + ... + 8182327.

It is an arithmetic number, because the mean of its divisors is an integer number (73640754).

Almost surely, 2^360021442 is an apocalyptic number.

360021442 is a deficient number, since it is larger than the sum of its proper divisors (229104590).

360021442 is a wasteful number, since it uses less digits than its factorization.

360021442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16364624.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 360021442 is about 18974.2309989101. The cubic root of 360021442 is about 711.3927841188.

The spelling of 360021442 in words is "three hundred sixty million, twenty-one thousand, four hundred forty-two".