109263424 has 28 divisors (see below), whose sum is σ = 218139264. Its totient is φ = 54299264.

The previous prime is 109263421. The next prime is 109263439. The reversal of 109263424 is 424362901.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (109263421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5577 + ... + 15799.

It is an arithmetic number, because the mean of its divisors is an integer number (7790688).

Almost surely, 2^109263424 is an apocalyptic number.

It is an amenable number.

109263424 is a deficient number, since it is larger than the sum of its proper divisors (108875840).

109263424 is a wasteful number, since it uses less digits than its factorization.

109263424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10402 (or 10392 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 109263424 is about 10452.9146174644. The cubic root of 109263424 is about 478.0701215382.

It can be divided in two parts, 1092 and 63424, that added together give a square (64516 = 254²).

The spelling of 109263424 in words is "one hundred nine million, two hundred sixty-three thousand, four hundred twenty-four".