109745310 has 32 divisors (see below), whose sum is σ = 267857280. Its totient is φ = 28768928.

The previous prime is 109745303. The next prime is 109745327. The reversal of 109745310 is 13547901.

It is a super-2 number, since 2×109745310² = 24088066133992200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29232 + ... + 32771.

It is an arithmetic number, because the mean of its divisors is an integer number (8370540).

Almost surely, 2^109745310 is an apocalyptic number.

109745310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109745310 is an abundant number, since it is smaller than the sum of its proper divisors (158111970).

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

109745310 is a wasteful number, since it uses less digits than its factorization.

109745310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62072.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 109745310 is about 10475.9395759999. The cubic root of 109745310 is about 478.7719039578.

The spelling of 109745310 in words is "one hundred nine million, seven hundred forty-five thousand, three hundred ten".