106344274 has 4 divisors (see below), whose sum is σ = 159516414. Its totient is φ = 53172136.

The previous prime is 106344263. The next prime is 106344281. The reversal of 106344274 is 472443601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 54863649 + 51480625 = 7407^2 + 7175^2 .

It is a super-2 number, since 2×106344274² = 22618209225174152, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26586067 + ... + 26586070.

Almost surely, 2^106344274 is an apocalyptic number.

106344274 is a deficient number, since it is larger than the sum of its proper divisors (53172140).

106344274 is an equidigital number, since it uses as much as digits as its factorization.

106344274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53172139.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 106344274 is about 10312.3360108173. The cubic root of 106344274 is about 473.7741599521.

Adding to 106344274 its reverse (472443601), we get a palindrome (578787875).

The spelling of 106344274 in words is "one hundred six million, three hundred forty-four thousand, two hundred seventy-four".