30340801 has 4 divisors (see below), whose sum is σ = 32125572. Its totient is φ = 28556032.

The previous prime is 30340789. The next prime is 30340823. The reversal of 30340801 is 10804303.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10804303 = 263 ⋅41081.

It can be written as a sum of positive squares in 2 ways, for example, as 16613776 + 13727025 = 4076^2 + 3705^2 .

It is a cyclic number.

It is not a de Polignac number, because 30340801 - 2²³ = 21952193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30340831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 892360 + ... + 892393.

It is an arithmetic number, because the mean of its divisors is an integer number (8031393).

Almost surely, 2^30340801 is an apocalyptic number.

It is an amenable number.

30340801 is a deficient number, since it is larger than the sum of its proper divisors (1784771).

30340801 is a wasteful number, since it uses less digits than its factorization.

30340801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784770.

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

The square root of 30340801 is about 5508.2484511866. The cubic root of 30340801 is about 311.8954318926.

The spelling of 30340801 in words is "thirty million, three hundred forty thousand, eight hundred one".