332774842 has 8 divisors (see below), whose sum is σ = 502048116. Its totient is φ = 165425472.

The previous prime is 332774837. The next prime is 332774861. The reversal of 332774842 is 248477233.

It can be written as a sum of positive squares in 2 ways, for example, as 329458801 + 3316041 = 18151^2 + 1821^2 .

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

It is a super-2 number, since 2×332774842² = 221478190936249928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332774795 and 332774804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480543 + ... + 481234.

Almost surely, 2^332774842 is an apocalyptic number.

332774842 is a deficient number, since it is larger than the sum of its proper divisors (169273274).

332774842 is a wasteful number, since it uses less digits than its factorization.

332774842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961952.

The product of its digits is 225792, while the sum is 40.

The square root of 332774842 is about 18242.1172565029. The cubic root of 332774842 is about 692.9738216184.

The spelling of 332774842 in words is "three hundred thirty-two million, seven hundred seventy-four thousand, eight hundred forty-two".