29434630 has 16 divisors (see below), whose sum is σ = 53479440. Its totient is φ = 11663392.

The previous prime is 29434621. The next prime is 29434649. The reversal of 29434630 is 3643492.

It is a junction number, because it is equal to n+sod(n) for n = 29434592 and 29434601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12685 + ... + 14824.

It is an arithmetic number, because the mean of its divisors is an integer number (3342465).

Almost surely, 2^29434630 is an apocalyptic number.

29434630 is a deficient number, since it is larger than the sum of its proper divisors (24044810).

29434630 is a wasteful number, since it uses less digits than its factorization.

29434630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27623.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 29434630 is about 5425.3691118670. The cubic root of 29434630 is about 308.7589298449.

The spelling of 29434630 in words is "twenty-nine million, four hundred thirty-four thousand, six hundred thirty".