109469830 has 32 divisors (see below), whose sum is σ = 212256000. Its totient is φ = 40515552.

The previous prime is 109469827. The next prime is 109469831. The reversal of 109469830 is 38964901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109469831) 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, 1471 + ... + 14869.

It is an arithmetic number, because the mean of its divisors is an integer number (6633000).

Almost surely, 2^109469830 is an apocalyptic number.

109469830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109469830 is a deficient number, since it is larger than the sum of its proper divisors (102786170).

109469830 is a wasteful number, since it uses less digits than its factorization.

109469830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13468.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 109469830 is about 10462.7830905548. The cubic root of 109469830 is about 478.3709677790.

The spelling of 109469830 in words is "one hundred nine million, four hundred sixty-nine thousand, eight hundred thirty".