30022401 has 8 divisors (see below), whose sum is σ = 40086720. Its totient is φ = 19986512.

The previous prime is 30022393. The next prime is 30022403. The reversal of 30022401 is 10422003.

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 30022401 - 2³ = 30022393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30022403) 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, 4506 + ... + 8963.

It is an arithmetic number, because the mean of its divisors is an integer number (5010840).

Almost surely, 2^30022401 is an apocalyptic number.

It is an amenable number.

30022401 is a deficient number, since it is larger than the sum of its proper divisors (10064319).

30022401 is a wasteful number, since it uses less digits than its factorization.

30022401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14215.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 30022401 is about 5479.2701156267. The cubic root of 30022401 is about 310.8005703708.

Adding to 30022401 its reverse (10422003), we get a palindrome (40444404).

The spelling of 30022401 in words is "thirty million, twenty-two thousand, four hundred one".