110644394 has 16 divisors (see below), whose sum is σ = 195795456. Its totient is φ = 45889200.

The previous prime is 110644361. The next prime is 110644409. The reversal of 110644394 is 493446011.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 110644394.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127037 + ... + 127904.

It is an arithmetic number, because the mean of its divisors is an integer number (12237216).

Almost surely, 2^110644394 is an apocalyptic number.

110644394 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

110644394 is a deficient number, since it is larger than the sum of its proper divisors (85151062).

110644394 is a wasteful number, since it uses less digits than its factorization.

110644394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254981.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 110644394 is about 10518.7639007632. The cubic root of 110644394 is about 480.0757895372.

The spelling of 110644394 in words is "one hundred ten million, six hundred forty-four thousand, three hundred ninety-four".