114309644 has 12 divisors (see below), whose sum is σ = 201058704. Its totient is φ = 56864304.

The previous prime is 114309583. The next prime is 114309647. The reversal of 114309644 is 446903411.

It is a happy number.

It is a super-2 number, since 2×114309644² = 26133389422813472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 114309644.

It is not an unprimeable number, because it can be changed into a prime (114309647) 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, 71744 + ... + 73319.

It is an arithmetic number, because the mean of its divisors is an integer number (16754892).

Almost surely, 2^114309644 is an apocalyptic number.

It is an amenable number.

114309644 is a deficient number, since it is larger than the sum of its proper divisors (86749060).

114309644 is a wasteful number, since it uses less digits than its factorization.

114309644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145264 (or 145262 counting only the distinct ones).

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

The square root of 114309644 is about 10691.5688278194. The cubic root of 114309644 is about 485.3193687783.

The spelling of 114309644 in words is "one hundred fourteen million, three hundred nine thousand, six hundred forty-four".