29434969 has 4 divisors (see below), whose sum is σ = 29520144. Its totient is φ = 29349796.

The previous prime is 29434957. The next prime is 29434997. The reversal of 29434969 is 96943492.

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 a de Polignac number, because none of the positive numbers 2^k-29434969 is a prime.

It is a super-2 number, since 2×29434969² = 1732834800061922, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29434949) 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, 42067 + ... + 42760.

It is an arithmetic number, because the mean of its divisors is an integer number (7380036).

Almost surely, 2^29434969 is an apocalyptic number.

It is an amenable number.

29434969 is a deficient number, since it is larger than the sum of its proper divisors (85175).

29434969 is an equidigital number, since it uses as much as digits as its factorization.

29434969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85174.

The product of its digits is 419904, while the sum is 46.

The square root of 29434969 is about 5425.4003538909. The cubic root of 29434969 is about 308.7601151707.

It can be divided in two parts, 29434 and 969, that added together give a palindrome (30403).

The spelling of 29434969 in words is "twenty-nine million, four hundred thirty-four thousand, nine hundred sixty-nine".