352546142 has 16 divisors (see below), whose sum is σ = 580245120. Its totient is φ = 159642912.

The previous prime is 352546123. The next prime is 352546151. The reversal of 352546142 is 241645253.

It is a junction number, because it is equal to n+sod(n) for n = 352546099 and 352546108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126542 + ... + 129297.

It is an arithmetic number, because the mean of its divisors is an integer number (36265320).

Almost surely, 2^352546142 is an apocalyptic number.

352546142 is a deficient number, since it is larger than the sum of its proper divisors (227698978).

352546142 is a wasteful number, since it uses less digits than its factorization.

352546142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255907.

The product of its digits is 28800, while the sum is 32.

The square root of 352546142 is about 18776.2121313113. The cubic root of 352546142 is about 706.4346434287.

The spelling of 352546142 in words is "three hundred fifty-two million, five hundred forty-six thousand, one hundred forty-two".