1341840603 has 6 divisors (see below), whose sum is σ = 1789205404. Its totient is φ = 894518104.

The previous prime is 1341840601. The next prime is 1341840623. The reversal of 1341840603 is 3060481431.

It is not a de Polignac number, because 1341840603 - 2¹ = 1341840601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1341840601) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52873 + ... + 74021.

Almost surely, 2^1341840603 is an apocalyptic number.

1341840603 is a deficient number, since it is larger than the sum of its proper divisors (447364801).

1341840603 is an frugal number, since it uses more digits than its factorization.

1341840603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42301 (or 21152 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 1341840603 is about 36631.1425292742. The cubic root of 1341840603 is about 1102.9783207382.

Multiplying 1341840603 by its product of nonzero digits (6912), we get a square (9274802247936 = 3045456²).

The spelling of 1341840603 in words is "one billion, three hundred forty-one million, eight hundred forty thousand, six hundred three".