106719744 has 160 divisors (see below), whose sum is σ = 310533696. Its totient is φ = 32440320.

The previous prime is 106719733. The next prime is 106719749. The reversal of 106719744 is 447917601.

It is a super-2 number, since 2×106719744² = 22778207518851072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106719749) 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, 1592799 + ... + 1592865.

Almost surely, 2^106719744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106719744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155266848).

106719744 is an abundant number, since it is smaller than the sum of its proper divisors (203813952).

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

106719744 is an equidigital number, since it uses as much as digits as its factorization.

106719744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 106719744 is about 10330.5248656591. The cubic root of 106719744 is about 474.3310902262.

The spelling of 106719744 in words is "one hundred six million, seven hundred nineteen thousand, seven hundred forty-four".