108834451 has 16 divisors (see below), whose sum is σ = 126403200. Its totient is φ = 92664000.

The previous prime is 108834449. The next prime is 108834461. The reversal of 108834451 is 154438801.

It is not a de Polignac number, because 108834451 - 2¹ = 108834449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108834421) 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, 15676 + ... + 21526.

It is an arithmetic number, because the mean of its divisors is an integer number (7900200).

Almost surely, 2^108834451 is an apocalyptic number.

108834451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

108834451 is the 4666-th centered decagonal number.

108834451 is a deficient number, since it is larger than the sum of its proper divisors (17568749).

108834451 is a wasteful number, since it uses less digits than its factorization.

108834451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5970.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 108834451 is about 10432.3751370433. The cubic root of 108834451 is about 477.4436595533.

The spelling of 108834451 in words is "one hundred eight million, eight hundred thirty-four thousand, four hundred fifty-one".