29420934 has 16 divisors (see below), whose sum is σ = 59393088. Its totient is φ = 9715112.

The previous prime is 29420929. The next prime is 29420939. The reversal of 29420934 is 43902492.

It is an interprime number because it is at equal distance from previous prime (29420929) and next prime (29420939).

It is a junction number, because it is equal to n+sod(n) for n = 29420895 and 29420904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29420939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22272 + ... + 23555.

It is an arithmetic number, because the mean of its divisors is an integer number (3712068).

Almost surely, 2^29420934 is an apocalyptic number.

29420934 is an abundant number, since it is smaller than the sum of its proper divisors (29972154).

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

29420934 is a wasteful number, since it uses less digits than its factorization.

29420934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45939.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 29420934 is about 5424.1067467372. The cubic root of 29420934 is about 308.7110336723.

The spelling of 29420934 in words is "twenty-nine million, four hundred twenty thousand, nine hundred thirty-four".