1319976106 has 16 divisors (see below), whose sum is σ = 2041737984. Its totient is φ = 639669744.

The previous prime is 1319976071. The next prime is 1319976107. The reversal of 1319976106 is 6016799131.

It is not an unprimeable number, because it can be changed into a prime (1319976107) by changing a digit.

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, 58485 + ... + 77848.

It is an arithmetic number, because the mean of its divisors is an integer number (127608624).

Almost surely, 2^1319976106 is an apocalyptic number.

1319976106 is a deficient number, since it is larger than the sum of its proper divisors (721761878).

1319976106 is a wasteful number, since it uses less digits than its factorization.

1319976106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136485.

The product of its (nonzero) digits is 61236, while the sum is 43.

The square root of 1319976106 is about 36331.4754173293. The cubic root of 1319976106 is about 1096.9546915593.

The spelling of 1319976106 in words is "one billion, three hundred nineteen million, nine hundred seventy-six thousand, one hundred six".