2405342103 has 4 divisors (see below), whose sum is σ = 3207122808. Its totient is φ = 1603561400.

The previous prime is 2405342101. The next prime is 2405342113. The reversal of 2405342103 is 3012435042.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2405342103 - 2¹ = 2405342101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2405342101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400890348 + ... + 400890353.

It is an arithmetic number, because the mean of its divisors is an integer number (801780702).

Almost surely, 2^2405342103 is an apocalyptic number.

2405342103 is a deficient number, since it is larger than the sum of its proper divisors (801780705).

2405342103 is an equidigital number, since it uses as much as digits as its factorization.

2405342103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801780704.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2405342103 is about 49044.2871596683. The cubic root of 2405342103 is about 1339.8585472947.

Adding to 2405342103 its reverse (3012435042), we get a palindrome (5417777145).

The spelling of 2405342103 in words is "two billion, four hundred five million, three hundred forty-two thousand, one hundred three".