1440014092 has 24 divisors (see below), whose sum is σ = 2757927312. Its totient is φ = 652454400.

The previous prime is 1440014089. The next prime is 1440014117. The reversal of 1440014092 is 2904100441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38509 + ... + 66052.

It is an arithmetic number, because the mean of its divisors is an integer number (114913638).

Almost surely, 2^1440014092 is an apocalyptic number.

It is an amenable number.

1440014092 is a deficient number, since it is larger than the sum of its proper divisors (1317913220).

1440014092 is a wasteful number, since it uses less digits than its factorization.

1440014092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104889 (or 104887 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1440014092 is about 37947.5175999696. The cubic root of 1440014092 is about 1129.2469182785.

The spelling of 1440014092 in words is "one billion, four hundred forty million, fourteen thousand, ninety-two".