106431310 has 32 divisors (see below), whose sum is σ = 195465312. Its totient is φ = 41717760.

The previous prime is 106431257. The next prime is 106431313. The reversal of 106431310 is 13134601.

It is a super-2 number, since 2×106431310² = 22655247496632200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106431313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109125 + ... + 110095.

It is an arithmetic number, because the mean of its divisors is an integer number (6108291).

Almost surely, 2^106431310 is an apocalyptic number.

106431310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106431310 is a deficient number, since it is larger than the sum of its proper divisors (89034002).

106431310 is a wasteful number, since it uses less digits than its factorization.

106431310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 106431310 is about 10316.5551421005. Note that the first 3 decimals coincide. The cubic root of 106431310 is about 473.9033760094.

Adding to 106431310 its reverse (13134601), we get a palindrome (119565911).

The spelling of 106431310 in words is "one hundred six million, four hundred thirty-one thousand, three hundred ten".