108474534 has 72 divisors (see below), whose sum is σ = 287834040. Its totient is φ = 29356992.

The previous prime is 108474523. The next prime is 108474539. The reversal of 108474534 is 435474801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108474539) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13522 + ... + 19994.

It is an arithmetic number, because the mean of its divisors is an integer number (3997695).

Almost surely, 2^108474534 is an apocalyptic number.

108474534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 108474534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143917020).

108474534 is an abundant number, since it is smaller than the sum of its proper divisors (179359506).

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

108474534 is a wasteful number, since it uses less digits than its factorization.

108474534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6514 (or 6504 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 108474534 is about 10415.1108491461. The cubic root of 108474534 is about 476.9167741089.

The spelling of 108474534 in words is "one hundred eight million, four hundred seventy-four thousand, five hundred thirty-four".