106940080 has 120 divisors (see below), whose sum is σ = 279263376. Its totient is φ = 37854720.

The previous prime is 106940077. The next prime is 106940083. The reversal of 106940080 is 80049601.

It is an interprime number because it is at equal distance from previous prime (106940077) and next prime (106940083).

It is a super-2 number, since 2×106940080² = 22872361420812800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106940083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 999387 + ... + 999493.

Almost surely, 2^106940080 is an apocalyptic number.

106940080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106940080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139631688).

106940080 is an abundant number, since it is smaller than the sum of its proper divisors (172323296).

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

106940080 is a wasteful number, since it uses less digits than its factorization.

106940080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 106940080 is about 10341.1836846659. The cubic root of 106940080 is about 474.6573040628.

Adding to 106940080 its reverse (80049601), we get a palindrome (186989681).

The spelling of 106940080 in words is "one hundred six million, nine hundred forty thousand, eighty".