29043996 has 12 divisors (see below), whose sum is σ = 67769352. Its totient is φ = 9681328.

The previous prime is 29043983. The next prime is 29044019. The reversal of 29043996 is 69934092.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210155 + ... + 1210178.

It is an arithmetic number, because the mean of its divisors is an integer number (5647446).

Almost surely, 2^29043996 is an apocalyptic number.

It is an amenable number.

29043996 is an abundant number, since it is smaller than the sum of its proper divisors (38725356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29043996 is a wasteful number, since it uses less digits than its factorization.

29043996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420340 (or 2420338 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 29043996 is about 5389.2481850440. The cubic root of 29043996 is about 307.3869714803.

The spelling of 29043996 in words is "twenty-nine million, forty-three thousand, nine hundred ninety-six".