1340301241 has 8 divisors (see below), whose sum is σ = 1407159360. Its totient is φ = 1274158512.

The previous prime is 1340301239. The next prime is 1340301247. The reversal of 1340301241 is 1421030431.

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

It is a cyclic number.

It is not a de Polignac number, because 1340301241 - 2¹ = 1340301239 is a prime.

It is a super-2 number, since 2×1340301241² = 3592814833252280162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1340301247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175006 + ... + 182503.

It is an arithmetic number, because the mean of its divisors is an integer number (175894920).

Almost surely, 2^1340301241 is an apocalyptic number.

It is an amenable number.

1340301241 is a deficient number, since it is larger than the sum of its proper divisors (66858119).

1340301241 is a wasteful number, since it uses less digits than its factorization.

1340301241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357695.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1340301241 is about 36610.1248427262. The cubic root of 1340301241 is about 1102.5563797626.

Adding to 1340301241 its reverse (1421030431), we get a palindrome (2761331672).

The spelling of 1340301241 in words is "one billion, three hundred forty million, three hundred one thousand, two hundred forty-one".