1481838014 has 16 divisors (see below), whose sum is σ = 2354680368. Its totient is φ = 696988032.

The previous prime is 1481837989. The next prime is 1481838079. The reversal of 1481838014 is 4108381841.

It is a happy number.

It is a Curzon number.

It is a congruent number.

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, 66317 + ... + 85799.

It is an arithmetic number, because the mean of its divisors is an integer number (147167523).

Almost surely, 2^1481838014 is an apocalyptic number.

1481838014 is a deficient number, since it is larger than the sum of its proper divisors (872842354).

1481838014 is a wasteful number, since it uses less digits than its factorization.

1481838014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21739.

The product of its (nonzero) digits is 24576, while the sum is 38.

The square root of 1481838014 is about 38494.6491606301. The cubic root of 1481838014 is about 1140.0754064207.

The spelling of 1481838014 in words is "one billion, four hundred eighty-one million, eight hundred thirty-eight thousand, fourteen".