1294839483 has 16 divisors (see below), whose sum is σ = 1981564416. Its totient is φ = 736729920.

The previous prime is 1294839479. The next prime is 1294839503. The reversal of 1294839483 is 3849384921.

It is not a de Polignac number, because 1294839483 - 2² = 1294839479 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1294839443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127423 + ... + 137208.

It is an arithmetic number, because the mean of its divisors is an integer number (123847776).

Almost surely, 2^1294839483 is an apocalyptic number.

1294839483 is a deficient number, since it is larger than the sum of its proper divisors (686724933).

1294839483 is a wasteful number, since it uses less digits than its factorization.

1294839483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264874.

The product of its digits is 1492992, while the sum is 51.

The square root of 1294839483 is about 35983.8780983929. The cubic root of 1294839483 is about 1089.9468265170.

The spelling of 1294839483 in words is "one billion, two hundred ninety-four million, eight hundred thirty-nine thousand, four hundred eighty-three".