29297742 has 8 divisors (see below), whose sum is σ = 58595496. Its totient is φ = 9765912.

The previous prime is 29297731. The next prime is 29297761. The reversal of 29297742 is 24779292.

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

29297742 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 29297694 and 29297703.

It is a congruent number.

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, 2441473 + ... + 2441484.

It is an arithmetic number, because the mean of its divisors is an integer number (7324437).

Almost surely, 2^29297742 is an apocalyptic number.

29297742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

29297742 is a wasteful number, since it uses less digits than its factorization.

29297742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4882962.

The product of its digits is 127008, while the sum is 42.

The square root of 29297742 is about 5412.7388630896. The cubic root of 29297742 is about 308.2795502652.

The spelling of 29297742 in words is "twenty-nine million, two hundred ninety-seven thousand, seven hundred forty-two".