108451712 has 16 divisors (see below), whose sum is σ = 216056400. Its totient is φ = 54225792.

The previous prime is 108451711. The next prime is 108451757. The reversal of 108451712 is 217154801.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108451711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423512 + ... + 423767.

It is an arithmetic number, because the mean of its divisors is an integer number (13503525).

Almost surely, 2^108451712 is an apocalyptic number.

It is an amenable number.

108451712 is a deficient number, since it is larger than the sum of its proper divisors (107604688).

108451712 is an frugal number, since it uses more digits than its factorization.

108451712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847293 (or 847281 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 108451712 is about 10414.0151718730. The cubic root of 108451712 is about 476.8833255270.

The spelling of 108451712 in words is "one hundred eight million, four hundred fifty-one thousand, seven hundred twelve".