351106242 has 8 divisors (see below), whose sum is σ = 702212496. Its totient is φ = 117035412.

The previous prime is 351106241. The next prime is 351106243. The reversal of 351106242 is 242601153.

It is an interprime number because it is at equal distance from previous prime (351106241) and next prime (351106243).

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

351106242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (351106241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29258848 + ... + 29258859.

It is an arithmetic number, because the mean of its divisors is an integer number (87776562).

Almost surely, 2^351106242 is an apocalyptic number.

351106242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

351106242 is a wasteful number, since it uses less digits than its factorization.

351106242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58517712.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 351106242 is about 18737.8291698905. The cubic root of 351106242 is about 705.4715702192.

Adding to 351106242 its reverse (242601153), we get a palindrome (593707395).

The spelling of 351106242 in words is "three hundred fifty-one million, one hundred six thousand, two hundred forty-two".