109274260 has 12 divisors (see below), whose sum is σ = 229475988. Its totient is φ = 43709696.

The previous prime is 109274257. The next prime is 109274261. The reversal of 109274260 is 62472901.

It can be written as a sum of positive squares in 2 ways, for example, as 61027344 + 48246916 = 7812^2 + 6946^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109274261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2731837 + ... + 2731876.

It is an arithmetic number, because the mean of its divisors is an integer number (19122999).

Almost surely, 2^109274260 is an apocalyptic number.

109274260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109274260 is an abundant number, since it is smaller than the sum of its proper divisors (120201728).

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

109274260 is a wasteful number, since it uses less digits than its factorization.

109274260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5463722 (or 5463720 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 109274260 is about 10453.4329289473. The cubic root of 109274260 is about 478.0859249255.

The spelling of 109274260 in words is "one hundred nine million, two hundred seventy-four thousand, two hundred sixty".