1403364341 has 2 divisors, whose sum is σ = 1403364342. Its totient is φ = 1403364340.

The previous prime is 1403364329. The next prime is 1403364349. The reversal of 1403364341 is 1434633041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 939177316 + 464187025 = 30646^2 + 21545^2 .

It is an emirp because it is prime and its reverse (1434633041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1403364341 - 2²² = 1399170037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1403364349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701682170 + 701682171.

It is an arithmetic number, because the mean of its divisors is an integer number (701682171).

Almost surely, 2^1403364341 is an apocalyptic number.

It is an amenable number.

1403364341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1403364341 is an equidigital number, since it uses as much as digits as its factorization.

1403364341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 1403364341 is about 37461.5047882490. The cubic root of 1403364341 is about 1119.5843326247.

Adding to 1403364341 its reverse (1434633041), we get a palindrome (2837997382).

The spelling of 1403364341 in words is "one billion, four hundred three million, three hundred sixty-four thousand, three hundred forty-one".