106730214 has 16 divisors (see below), whose sum is σ = 218425152. Its totient is φ = 34749288.

The previous prime is 106730213. The next prime is 106730219. The reversal of 106730214 is 412037601.

It is a super-2 number, since 2×106730214² = 22782677160971592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106730213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206584 + ... + 207099.

It is an arithmetic number, because the mean of its divisors is an integer number (13651572).

Almost surely, 2^106730214 is an apocalyptic number.

106730214 is an abundant number, since it is smaller than the sum of its proper divisors (111694938).

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

106730214 is a wasteful number, since it uses less digits than its factorization.

106730214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413731.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 106730214 is about 10331.0316038622. The cubic root of 106730214 is about 474.3466015207.

Adding to 106730214 its reverse (412037601), we get a palindrome (518767815).

The spelling of 106730214 in words is "one hundred six million, seven hundred thirty thousand, two hundred fourteen".