29430059 has 8 divisors (see below), whose sum is σ = 30497280. Its totient is φ = 28377216.

The previous prime is 29429989. The next prime is 29430061. The reversal of 29430059 is 95003492.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29430059 is a prime.

It is a super-2 number, since 2×29430059² = 1732256745486962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29430959) 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, 662 + ... + 7700.

It is an arithmetic number, because the mean of its divisors is an integer number (3812160).

Almost surely, 2^29430059 is an apocalyptic number.

29430059 is a deficient number, since it is larger than the sum of its proper divisors (1067221).

29430059 is a wasteful number, since it uses less digits than its factorization.

29430059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7189.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 29430059 is about 5424.9478338506. The cubic root of 29430059 is about 308.7429462894.

The spelling of 29430059 in words is "twenty-nine million, four hundred thirty thousand, fifty-nine".