108214029 has 32 divisors (see below), whose sum is σ = 199879680. Its totient is φ = 56214000.

The previous prime is 108214021. The next prime is 108214039. The reversal of 108214029 is 920412801.

It is not a de Polignac number, because 108214029 - 2³ = 108214021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 108213993 and 108214011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108214021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23947 + ... + 28104.

It is an arithmetic number, because the mean of its divisors is an integer number (6246240).

Almost surely, 2^108214029 is an apocalyptic number.

It is an amenable number.

108214029 is a deficient number, since it is larger than the sum of its proper divisors (91665651).

108214029 is a wasteful number, since it uses less digits than its factorization.

108214029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52078 (or 52072 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 108214029 is about 10402.5972237706. The cubic root of 108214029 is about 476.5346912140.

The spelling of 108214029 in words is "one hundred eight million, two hundred fourteen thousand, twenty-nine".