30426929 has 24 divisors (see below), whose sum is σ = 34784640. Its totient is φ = 26574912.

The previous prime is 30426917. The next prime is 30426943. The reversal of 30426929 is 92962403.

It is not a de Polignac number, because 30426929 - 2¹⁶ = 30361393 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30426959) 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 23 ways as a sum of consecutive naturals, for example, 385112 + ... + 385190.

It is an arithmetic number, because the mean of its divisors is an integer number (1449360).

Almost surely, 2^30426929 is an apocalyptic number.

It is an amenable number.

30426929 is a deficient number, since it is larger than the sum of its proper divisors (4357711).

30426929 is a wasteful number, since it uses less digits than its factorization.

30426929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 30426929 is about 5516.0610040136. The cubic root of 30426929 is about 312.1902774516.

The spelling of 30426929 in words is "thirty million, four hundred twenty-six thousand, nine hundred twenty-nine".