327742042 has 16 divisors (see below), whose sum is σ = 517036032. Its totient is φ = 155509200.

The previous prime is 327741979. The next prime is 327742043. The reversal of 327742042 is 240247723.

It is a junction number, because it is equal to n+sod(n) for n = 327741995 and 327742013.

It is not an unprimeable number, because it can be changed into a prime (327742043) 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, 22209 + ... + 33892.

It is an arithmetic number, because the mean of its divisors is an integer number (32314752).

Almost surely, 2^327742042 is an apocalyptic number.

327742042 is a deficient number, since it is larger than the sum of its proper divisors (189293990).

327742042 is a wasteful number, since it uses less digits than its factorization.

327742042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56253.

The product of its (nonzero) digits is 18816, while the sum is 31.

The square root of 327742042 is about 18103.6472016000. The cubic root of 327742042 is about 689.4626089489.

Adding to 327742042 its reverse (240247723), we get a palindrome (567989765).

The spelling of 327742042 in words is "three hundred twenty-seven million, seven hundred forty-two thousand, forty-two".