29143314 has 20 divisors (see below), whose sum is σ = 65302974. Its totient is φ = 9714384.

The previous prime is 29143313. The next prime is 29143319. The reversal of 29143314 is 41334192.

It can be written as a sum of positive squares in only one way, i.e., 15327225 + 13816089 = 3915^2 + 3717^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (29143313) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 89787 + ... + 90110.

Almost surely, 2^29143314 is an apocalyptic number.

29143314 is an abundant number, since it is smaller than the sum of its proper divisors (36159660).

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

29143314 is a wasteful number, since it uses less digits than its factorization.

29143314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179911 (or 179902 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 29143314 is about 5398.4547789159. The cubic root of 29143314 is about 307.7369500258.

The spelling of 29143314 in words is "twenty-nine million, one hundred forty-three thousand, three hundred fourteen".