108434000 has 40 divisors (see below), whose sum is σ = 262198248. Its totient is φ = 43372800.

The previous prime is 108433991. The next prime is 108434017. The reversal of 108434000 is 434801.

It can be written as a sum of positive squares in 4 ways, for example, as 19998784 + 88435216 = 4472^2 + 9404^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25109 + ... + 29108.

Almost surely, 2^108434000 is an apocalyptic number.

108434000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108434000 is an abundant number, since it is smaller than the sum of its proper divisors (153764248).

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

108434000 is an equidigital number, since it uses as much as digits as its factorization.

108434000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54240 (or 54224 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 108434000 is about 10413.1647446874. The cubic root of 108434000 is about 476.8573630743.

Adding to 108434000 its reverse (434801), we get a palindrome (108868801).

The spelling of 108434000 in words is "one hundred eight million, four hundred thirty-four thousand".