1037140343 has 2 divisors, whose sum is σ = 1037140344. Its totient is φ = 1037140342.

The previous prime is 1037140339. The next prime is 1037140373. The reversal of 1037140343 is 3430417301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1037140343 - 2² = 1037140339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1037140333) 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 as a sum of consecutive naturals, namely, 518570171 + 518570172.

It is an arithmetic number, because the mean of its divisors is an integer number (518570172).

Almost surely, 2^1037140343 is an apocalyptic number.

1037140343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1037140343 is an equidigital number, since it uses as much as digits as its factorization.

1037140343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 1037140343 is about 32204.6633734930. The cubic root of 1037140343 is about 1012.2299333155.

Adding to 1037140343 its reverse (3430417301), we get a palindrome (4467557644).

The spelling of 1037140343 in words is "one billion, thirty-seven million, one hundred forty thousand, three hundred forty-three".