29242534 has 4 divisors (see below), whose sum is σ = 43863804. Its totient is φ = 14621266.

The previous prime is 29242531. The next prime is 29242571. The reversal of 29242534 is 43524292.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 29242496 and 29242505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29242531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7310632 + ... + 7310635.

It is an arithmetic number, because the mean of its divisors is an integer number (10965951).

Almost surely, 2^29242534 is an apocalyptic number.

29242534 is a deficient number, since it is larger than the sum of its proper divisors (14621270).

29242534 is a wasteful number, since it uses less digits than its factorization.

29242534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14621269.

The product of its digits is 17280, while the sum is 31.

The square root of 29242534 is about 5407.6366372011. The cubic root of 29242534 is about 308.0857901795.

The spelling of 29242534 in words is "twenty-nine million, two hundred forty-two thousand, five hundred thirty-four".