29014429 has 4 divisors (see below), whose sum is σ = 29722140. Its totient is φ = 28306720.

The previous prime is 29014421. The next prime is 29014457. The reversal of 29014429 is 92441092.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12974404 + 16040025 = 3602^2 + 4005^2 .

It is a cyclic number.

It is not a de Polignac number, because 29014429 - 2³ = 29014421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29014429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29014421) 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, 353794 + ... + 353875.

It is an arithmetic number, because the mean of its divisors is an integer number (7430535).

Almost surely, 2^29014429 is an apocalyptic number.

It is an amenable number.

29014429 is a deficient number, since it is larger than the sum of its proper divisors (707711).

29014429 is an equidigital number, since it uses as much as digits as its factorization.

29014429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707710.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 29014429 is about 5386.5043395508. The cubic root of 29014429 is about 307.2826286712.

The spelling of 29014429 in words is "twenty-nine million, fourteen thousand, four hundred twenty-nine".