29734472 has 16 divisors (see below), whose sum is σ = 55830060. Its totient is φ = 14846464.

The previous prime is 29734459. The next prime is 29734489. The reversal of 29734472 is 27443792.

It can be written as a sum of positive squares in 2 ways, for example, as 29528356 + 206116 = 5434^2 + 454^2 .

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, 4688 + ... + 9024.

Almost surely, 2^29734472 is an apocalyptic number.

It is an amenable number.

29734472 is a deficient number, since it is larger than the sum of its proper divisors (26095588).

29734472 is a wasteful number, since it uses less digits than its factorization.

29734472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5200 (or 5196 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 29734472 is about 5452.9324221010. The cubic root of 29734472 is about 309.8038023190.

The spelling of 29734472 in words is "twenty-nine million, seven hundred thirty-four thousand, four hundred seventy-two".