106423120 has 40 divisors (see below), whose sum is σ = 248243040. Its totient is φ = 42430080.

The previous prime is 106423091. The next prime is 106423129. The reversal of 106423120 is 21324601.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×106423120² = 22651760941068800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106423129) 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, 24471 + ... + 28489.

It is an arithmetic number, because the mean of its divisors is an integer number (6206076).

Almost surely, 2^106423120 is an apocalyptic number.

106423120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106423120 is an abundant number, since it is smaller than the sum of its proper divisors (141819920).

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

106423120 is a wasteful number, since it uses less digits than its factorization.

106423120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4363 (or 4357 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 106423120 is about 10316.1581996400. The cubic root of 106423120 is about 473.8912199116.

Adding to 106423120 its reverse (21324601), we get a palindrome (127747721).

The spelling of 106423120 in words is "one hundred six million, four hundred twenty-three thousand, one hundred twenty".