109827354 has 48 divisors (see below), whose sum is σ = 271847232. Its totient is φ = 28963584.

The previous prime is 109827349. The next prime is 109827373. The reversal of 109827354 is 453728901.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 639 + ... + 14834.

It is an arithmetic number, because the mean of its divisors is an integer number (5663484).

Almost surely, 2^109827354 is an apocalyptic number.

109827354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 109827354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135923616).

109827354 is an abundant number, since it is smaller than the sum of its proper divisors (162019878).

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

109827354 is a wasteful number, since it uses less digits than its factorization.

109827354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15511 (or 15498 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 109827354 is about 10479.8546745649. The cubic root of 109827354 is about 478.8911818800.

It can be divided in two parts, 10982 and 7354, that added together give a triangular number (18336 = T₁₉₁).

The spelling of 109827354 in words is "one hundred nine million, eight hundred twenty-seven thousand, three hundred fifty-four".