109463340 has 96 divisors (see below), whose sum is σ = 370911744. Its totient is φ = 23546880.

The previous prime is 109463339. The next prime is 109463381. The reversal of 109463340 is 43364901.

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

It is a junction number, because it is equal to n+sod(n) for n = 109463298 and 109463307.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 526 + ... + 14805.

It is an arithmetic number, because the mean of its divisors is an integer number (3863664).

Almost surely, 2^109463340 is an apocalyptic number.

109463340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109463340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185455872).

109463340 is an abundant number, since it is smaller than the sum of its proper divisors (261448404).

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

109463340 is a wasteful number, since it uses less digits than its factorization.

109463340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15367 (or 15365 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 109463340 is about 10462.4729390331. The cubic root of 109463340 is about 478.3615140664.

The spelling of 109463340 in words is "one hundred nine million, four hundred sixty-three thousand, three hundred forty".