30841468 has 24 divisors (see below), whose sum is σ = 65312352. Its totient is φ = 12440064.

The previous prime is 30841453. The next prime is 30841469. The reversal of 30841468 is 86414803.

It is a super-2 number, since 2×30841468² = 1902392296790048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30841469) 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, 31921 + ... + 32872.

It is an arithmetic number, because the mean of its divisors is an integer number (2721348).

Almost surely, 2^30841468 is an apocalyptic number.

It is an amenable number.

30841468 is an abundant number, since it is smaller than the sum of its proper divisors (34470884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30841468 is a wasteful number, since it uses less digits than its factorization.

30841468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64821 (or 64819 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 30841468 is about 5553.5095210146. The cubic root of 30841468 is about 313.6016558768.

The spelling of 30841468 in words is "thirty million, eight hundred forty-one thousand, four hundred sixty-eight".