332056042 has 4 divisors (see below), whose sum is σ = 498084066. Its totient is φ = 166028020.

The previous prime is 332056033. The next prime is 332056073. The reversal of 332056042 is 240650233.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 240650233 = 317 ⋅759149.

It can be written as a sum of positive squares in only one way, i.e., 194017041 + 138039001 = 13929^2 + 11749^2 .

It is a super-2 number, since 2×332056042² = 220522430057411528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332055998 and 332056016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83014009 + ... + 83014012.

Almost surely, 2^332056042 is an apocalyptic number.

332056042 is a deficient number, since it is larger than the sum of its proper divisors (166028024).

332056042 is a wasteful number, since it uses less digits than its factorization.

332056042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166028023.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 332056042 is about 18222.4049455608. The cubic root of 332056042 is about 692.4745163894.

The spelling of 332056042 in words is "three hundred thirty-two million, fifty-six thousand, forty-two".