1344665114 has 16 divisors (see below), whose sum is σ = 2242222080. Its totient is φ = 600594480.

The previous prime is 1344665111. The next prime is 1344665141. The reversal of 1344665114 is 4115664431.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1344665111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833354 + ... + 834965.

It is an arithmetic number, because the mean of its divisors is an integer number (140138880).

Almost surely, 2^1344665114 is an apocalyptic number.

1344665114 is a deficient number, since it is larger than the sum of its proper divisors (897556966).

1344665114 is a wasteful number, since it uses less digits than its factorization.

1344665114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668365.

The product of its digits is 34560, while the sum is 35.

The square root of 1344665114 is about 36669.6756735044. The cubic root of 1344665114 is about 1103.7516840920.

The spelling of 1344665114 in words is "one billion, three hundred forty-four million, six hundred sixty-five thousand, one hundred fourteen".