106940724 has 48 divisors (see below), whose sum is σ = 272885760. Its totient is φ = 32326240.

The previous prime is 106940723. The next prime is 106940741. The reversal of 106940724 is 427049601.

It is a happy number.

It is a super-2 number, since 2×106940724² = 22872636899288352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106940723) 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, 73597 + ... + 75035.

It is an arithmetic number, because the mean of its divisors is an integer number (5685120).

Almost surely, 2^106940724 is an apocalyptic number.

It is an amenable number.

106940724 is an abundant number, since it is smaller than the sum of its proper divisors (165945036).

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

106940724 is a wasteful number, since it uses less digits than its factorization.

106940724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020 (or 2018 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 106940724 is about 10341.2148222537. The cubic root of 106940724 is about 474.6582568665.

The spelling of 106940724 in words is "one hundred six million, nine hundred forty thousand, seven hundred twenty-four".