30429413 has 4 divisors (see below), whose sum is σ = 34776480. Its totient is φ = 26082348.

The previous prime is 30429403. The next prime is 30429419. The reversal of 30429413 is 31492403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30429413 - 2⁴ = 30429397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30429419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2173523 + ... + 2173536.

It is an arithmetic number, because the mean of its divisors is an integer number (8694120).

Almost surely, 2^30429413 is an apocalyptic number.

It is an amenable number.

30429413 is a deficient number, since it is larger than the sum of its proper divisors (4347067).

30429413 is an equidigital number, since it uses as much as digits as its factorization.

30429413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4347066.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 30429413 is about 5516.2861600900. The cubic root of 30429413 is about 312.1987727722.

The spelling of 30429413 in words is "thirty million, four hundred twenty-nine thousand, four hundred thirteen".