29046423 has 16 divisors (see below), whose sum is σ = 45204480. Its totient is φ = 16244256.

The previous prime is 29046403. The next prime is 29046449. The reversal of 29046423 is 32464092.

It is not a de Polignac number, because 29046423 - 2¹⁰ = 29045399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29046403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13728 + ... + 15701.

It is an arithmetic number, because the mean of its divisors is an integer number (2825280).

Almost surely, 2^29046423 is an apocalyptic number.

29046423 is a deficient number, since it is larger than the sum of its proper divisors (16158057).

29046423 is a wasteful number, since it uses less digits than its factorization.

29046423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29486.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 29046423 is about 5389.4733508943. The cubic root of 29046423 is about 307.3955332888.

The spelling of 29046423 in words is "twenty-nine million, forty-six thousand, four hundred twenty-three".