29962742 has 8 divisors (see below), whose sum is σ = 46494000. Its totient is φ = 14464744.

The previous prime is 29962733. The next prime is 29962747. The reversal of 29962742 is 24726992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 29962742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29962747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258242 + ... + 258357.

It is an arithmetic number, because the mean of its divisors is an integer number (5811750).

Almost surely, 2^29962742 is an apocalyptic number.

29962742 is a deficient number, since it is larger than the sum of its proper divisors (16531258).

29962742 is a wasteful number, since it uses less digits than its factorization.

29962742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516630.

The product of its digits is 108864, while the sum is 41.

The square root of 29962742 is about 5473.8233438795. The cubic root of 29962742 is about 310.5945647868.

The spelling of 29962742 in words is "twenty-nine million, nine hundred sixty-two thousand, seven hundred forty-two".