351030142 has 8 divisors (see below), whose sum is σ = 526903776. Its totient is φ = 175395552.

The previous prime is 351030079. The next prime is 351030191. The reversal of 351030142 is 241030153.

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

It is a congruent number.

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, 56043 + ... + 61990.

It is an arithmetic number, because the mean of its divisors is an integer number (65862972).

Almost surely, 2^351030142 is an apocalyptic number.

351030142 is a deficient number, since it is larger than the sum of its proper divisors (175873634).

351030142 is a wasteful number, since it uses less digits than its factorization.

351030142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119522.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 351030142 is about 18735.7984083946. The cubic root of 351030142 is about 705.4205977412.

Adding to 351030142 its reverse (241030153), we get a palindrome (592060295).

The spelling of 351030142 in words is "three hundred fifty-one million, thirty thousand, one hundred forty-two".