352123442 has 8 divisors (see below), whose sum is σ = 576202032. Its totient is φ = 160056100.

The previous prime is 352123381. The next prime is 352123459. The reversal of 352123442 is 244321253.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8002784 + ... + 8002827.

It is an arithmetic number, because the mean of its divisors is an integer number (72025254).

Almost surely, 2^352123442 is an apocalyptic number.

352123442 is a deficient number, since it is larger than the sum of its proper divisors (224078590).

352123442 is a wasteful number, since it uses less digits than its factorization.

352123442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16005624.

The product of its digits is 5760, while the sum is 26.

The square root of 352123442 is about 18764.9524912801. The cubic root of 352123442 is about 706.1521940210.

Adding to 352123442 its reverse (244321253), we get a palindrome (596444695).

The spelling of 352123442 in words is "three hundred fifty-two million, one hundred twenty-three thousand, four hundred forty-two".