29994012 has 36 divisors (see below), whose sum is σ = 76563760. Its totient is φ = 9899712.

The previous prime is 29993981. The next prime is 29994017. The reversal of 29994012 is 21049992.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×29994012² = 1799281511712288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29994017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 337 + ... + 7752.

Almost surely, 2^29994012 is an apocalyptic number.

It is an amenable number.

29994012 is an abundant number, since it is smaller than the sum of its proper divisors (46569748).

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

29994012 is a wasteful number, since it uses less digits than its factorization.

29994012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8202 (or 8197 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 29994012 is about 5476.6789206599. The cubic root of 29994012 is about 310.7025757662.

The spelling of 29994012 in words is "twenty-nine million, nine hundred ninety-four thousand, twelve".