1394676011 has 2 divisors, whose sum is σ = 1394676012. Its totient is φ = 1394676010.

The previous prime is 1394675993. The next prime is 1394676067. The reversal of 1394676011 is 1106764931.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1394676011 - 2¹⁴ = 1394659627 is a prime.

It is not a weakly prime, because it can be changed into another prime (1394672011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 697338005 + 697338006.

It is an arithmetic number, because the mean of its divisors is an integer number (697338006).

Almost surely, 2^1394676011 is an apocalyptic number.

1394676011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1394676011 is an equidigital number, since it uses as much as digits as its factorization.

1394676011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 1394676011 is about 37345.3613049867. The cubic root of 1394676011 is about 1117.2690722257.

The spelling of 1394676011 in words is "one billion, three hundred ninety-four million, six hundred seventy-six thousand, eleven".