5340722 has 8 divisors (see below), whose sum is σ = 8031900. Its totient is φ = 2663424.

The previous prime is 5340707. The next prime is 5340743. The reversal of 5340722 is 2270435.

It is a Cunningham number, because it is equal to 2311²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 5340721 + 1 = 2311^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5340722² = 57046622962568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2447 + ... + 4082.

Almost surely, 2^5340722 is an apocalyptic number.

5340722 is a deficient number, since it is larger than the sum of its proper divisors (2691178).

5340722 is a wasteful number, since it uses less digits than its factorization.

5340722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6940.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 5340722 is about 2311.0002163565. Note that the first 3 decimals coincide. The cubic root of 5340722 is about 174.7967381532.

The spelling of 5340722 in words is "five million, three hundred forty thousand, seven hundred twenty-two".