106345238 has 8 divisors (see below), whose sum is σ = 166453488. Its totient is φ = 50860744.

The previous prime is 106345237. The next prime is 106345243. The reversal of 106345238 is 832543601.

106345238 is nontrivially palindromic in base 3.

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

It is a super-2 number, since 2×106345238² = 22618619290553288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106345237) 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, 1155881 + ... + 1155972.

It is an arithmetic number, because the mean of its divisors is an integer number (20806686).

Almost surely, 2^106345238 is an apocalyptic number.

106345238 is a deficient number, since it is larger than the sum of its proper divisors (60108250).

106345238 is a wasteful number, since it uses less digits than its factorization.

106345238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2311878.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 106345238 is about 10312.3827508486. The cubic root of 106345238 is about 473.7755915193.

Adding to 106345238 its reverse (832543601), we get a palindrome (938888839).

The spelling of 106345238 in words is "one hundred six million, three hundred forty-five thousand, two hundred thirty-eight".