5340402241 has 4 divisors (see below), whose sum is σ = 5340769072. Its totient is φ = 5340035412.

The previous prime is 5340402203. The next prime is 5340402259. The reversal of 5340402241 is 1422040435.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5340402241 - 2²⁷ = 5206184513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5340402281) 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, 160635 + ... + 191008.

It is an arithmetic number, because the mean of its divisors is an integer number (1335192268).

Almost surely, 2^5340402241 is an apocalyptic number.

It is an amenable number.

5340402241 is a deficient number, since it is larger than the sum of its proper divisors (366831).

5340402241 is a wasteful number, since it uses less digits than its factorization.

5340402241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366830.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 5340402241 is about 73078.0558102089. The cubic root of 5340402241 is about 1747.9324961452.

Adding to 5340402241 its reverse (1422040435), we get a palindrome (6762442676).

The spelling of 5340402241 in words is "five billion, three hundred forty million, four hundred two thousand, two hundred forty-one".