1330340401 has 8 divisors (see below), whose sum is σ = 1494964800. Its totient is φ = 1174614672.

The previous prime is 1330340381. The next prime is 1330340413. The reversal of 1330340401 is 1040430331.

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 1330340401 - 2⁵ = 1330340369 is a prime.

It is a super-3 number, since 3×1330340401³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1330340801) 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, 2224351 + ... + 2224948.

It is an arithmetic number, because the mean of its divisors is an integer number (186870600).

Almost surely, 2^1330340401 is an apocalyptic number.

It is an amenable number.

1330340401 is a deficient number, since it is larger than the sum of its proper divisors (164624399).

1330340401 is a wasteful number, since it uses less digits than its factorization.

1330340401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4449335.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1330340401 is about 36473.8317290630. The cubic root of 1330340401 is about 1099.8182622622.

Adding to 1330340401 its reverse (1040430331), we get a palindrome (2370770732).

The spelling of 1330340401 in words is "one billion, three hundred thirty million, three hundred forty thousand, four hundred one".