1341340037 has 2 divisors, whose sum is σ = 1341340038. Its totient is φ = 1341340036.

The previous prime is 1341339997. The next prime is 1341340061. The reversal of 1341340037 is 7300431431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1337657476 + 3682561 = 36574^2 + 1919^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1341340037 is a prime.

It is a super-2 number, since 2×1341340037² = 3598386189718322738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1341339988 and 1341340015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1341340087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670670018 + 670670019.

It is an arithmetic number, because the mean of its divisors is an integer number (670670019).

Almost surely, 2^1341340037 is an apocalyptic number.

It is an amenable number.

1341340037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341340037 is an equidigital number, since it uses as much as digits as its factorization.

1341340037 is an evil number, because the sum of its binary digits is even.

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

The square root of 1341340037 is about 36624.3093723281. The cubic root of 1341340037 is about 1102.8411504182.

Adding to 1341340037 its reverse (7300431431), we get a palindrome (8641771468).

The spelling of 1341340037 in words is "one billion, three hundred forty-one million, three hundred forty thousand, thirty-seven".