1107340391 has 2 divisors, whose sum is σ = 1107340392. Its totient is φ = 1107340390.

The previous prime is 1107340319. The next prime is 1107340397. The reversal of 1107340391 is 1930437011.

It is a happy number.

Together with previous prime (1107340319) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (1930437011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1107340391 - 2¹⁴ = 1107324007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1107340397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553670195 + 553670196.

It is an arithmetic number, because the mean of its divisors is an integer number (553670196).

Almost surely, 2^1107340391 is an apocalyptic number.

1107340391 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107340391 is an equidigital number, since it uses as much as digits as its factorization.

1107340391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 1107340391 is about 33276.7244632040. The cubic root of 1107340391 is about 1034.5711903470.

The spelling of 1107340391 in words is "one billion, one hundred seven million, three hundred forty thousand, three hundred ninety-one".