30426334 has 8 divisors (see below), whose sum is σ = 48041640. Its totient is φ = 14412456.

The previous prime is 30426329. The next prime is 30426337. The reversal of 30426334 is 43362403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 30426299 and 30426308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30426337) 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, 400309 + ... + 400384.

It is an arithmetic number, because the mean of its divisors is an integer number (6005205).

Almost surely, 2^30426334 is an apocalyptic number.

30426334 is a deficient number, since it is larger than the sum of its proper divisors (17615306).

30426334 is a wasteful number, since it uses less digits than its factorization.

30426334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800714.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 30426334 is about 5516.0070703363. The cubic root of 30426334 is about 312.1882424733.

Adding to 30426334 its reverse (43362403), we get a palindrome (73788737).

The spelling of 30426334 in words is "thirty million, four hundred twenty-six thousand, three hundred thirty-four".