109629355 has 8 divisors (see below), whose sum is σ = 143514864. Its totient is φ = 79730400.

The previous prime is 109629329. The next prime is 109629371. The reversal of 109629355 is 553926901.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 109629355 - 2⁷ = 109629227 is a prime.

It is a Duffinian 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, 996576 + ... + 996685.

It is an arithmetic number, because the mean of its divisors is an integer number (17939358).

Almost surely, 2^109629355 is an apocalyptic number.

109629355 is a deficient number, since it is larger than the sum of its proper divisors (33885509).

109629355 is a wasteful number, since it uses less digits than its factorization.

109629355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1993277.

The product of its (nonzero) digits is 72900, while the sum is 40.

The square root of 109629355 is about 10470.4037648985. The cubic root of 109629355 is about 478.6032238261.

The spelling of 109629355 in words is "one hundred nine million, six hundred twenty-nine thousand, three hundred fifty-five".