106570240 has 160 divisors (see below), whose sum is σ = 308373120. Its totient is φ = 34504704.

The previous prime is 106570237. The next prime is 106570241. The reversal of 106570240 is 42075601.

It is a tau number, because it is divible by the number of its divisors (160).

It is a super-2 number, since 2×106570240² = 22714432107315200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106570241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340324 + ... + 340636.

It is an arithmetic number, because the mean of its divisors is an integer number (1927332).

Almost surely, 2^106570240 is an apocalyptic number.

106570240 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 106570240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154186560).

106570240 is an abundant number, since it is smaller than the sum of its proper divisors (201802880).

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

106570240 is an equidigital number, since it uses as much as digits as its factorization.

106570240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 106570240 is about 10323.2862984614. The cubic root of 106570240 is about 474.1094894453.

The spelling of 106570240 in words is "one hundred six million, five hundred seventy thousand, two hundred forty".