332240042 has 16 divisors (see below), whose sum is σ = 525234240. Its totient is φ = 157183488.

The previous prime is 332240021. The next prime is 332240047. The reversal of 332240042 is 240042233.

It is a super-2 number, since 2×332240042² = 220766891016323528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332239996 and 332240023.

It is not an unprimeable number, because it can be changed into a prime (332240047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28778 + ... + 38634.

It is an arithmetic number, because the mean of its divisors is an integer number (32827140).

Almost surely, 2^332240042 is an apocalyptic number.

332240042 is a deficient number, since it is larger than the sum of its proper divisors (192994198).

332240042 is a wasteful number, since it uses less digits than its factorization.

332240042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10765.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 332240042 is about 18227.4529762115. The cubic root of 332240042 is about 692.6023982001.

Adding to 332240042 its reverse (240042233), we get a palindrome (572282275).

The spelling of 332240042 in words is "three hundred thirty-two million, two hundred forty thousand, forty-two".