30301401 has 16 divisors (see below), whose sum is σ = 43647296. Its totient is φ = 18588096.

The previous prime is 30301399. The next prime is 30301421. The reversal of 30301401 is 10410303.

It is not a de Polignac number, because 30301401 - 2¹ = 30301399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30301421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13506 + ... + 15588.

It is an arithmetic number, because the mean of its divisors is an integer number (2727956).

Almost surely, 2^30301401 is an apocalyptic number.

It is an amenable number.

30301401 is a deficient number, since it is larger than the sum of its proper divisors (13345895).

30301401 is a wasteful number, since it uses less digits than its factorization.

30301401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 30301401 is about 5504.6708348456. The cubic root of 30301401 is about 311.7603662084.

Adding to 30301401 its reverse (10410303), we get a palindrome (40711704).

The spelling of 30301401 in words is "thirty million, three hundred one thousand, four hundred one".