1346620927 has 2 divisors, whose sum is σ = 1346620928. Its totient is φ = 1346620926.

The previous prime is 1346620921. The next prime is 1346620931. The reversal of 1346620927 is 7290266431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1346620927 - 2¹¹ = 1346618879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1346620927.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1346620921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673310463 + 673310464.

It is an arithmetic number, because the mean of its divisors is an integer number (673310464).

Almost surely, 2^1346620927 is an apocalyptic number.

1346620927 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346620927 is an equidigital number, since it uses as much as digits as its factorization.

1346620927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 1346620927 is about 36696.3339722104. Note that the first 3 decimals coincide. The cubic root of 1346620927 is about 1104.2865597997.

The spelling of 1346620927 in words is "one billion, three hundred forty-six million, six hundred twenty thousand, nine hundred twenty-seven".