29074293 has 6 divisors (see below), whose sum is σ = 41996214. Its totient is φ = 19382856.

The previous prime is 29074259. The next prime is 29074303. The reversal of 29074293 is 39247092.

It can be written as a sum of positive squares in only one way, i.e., 26440164 + 2634129 = 5142^2 + 1623^2 .

It is not a de Polignac number, because 29074293 - 2¹⁰ = 29073269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29074223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1615230 + ... + 1615247.

It is an arithmetic number, because the mean of its divisors is an integer number (6999369).

Almost surely, 2^29074293 is an apocalyptic number.

It is an amenable number.

29074293 is a deficient number, since it is larger than the sum of its proper divisors (12921921).

29074293 is a wasteful number, since it uses less digits than its factorization.

29074293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3230483 (or 3230480 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 29074293 is about 5392.0583268359. The cubic root of 29074293 is about 307.4938170480.

The spelling of 29074293 in words is "twenty-nine million, seventy-four thousand, two hundred ninety-three".