29423075 has 12 divisors (see below), whose sum is σ = 39801768. Its totient is φ = 21398400.

The previous prime is 29423071. The next prime is 29423087. The reversal of 29423075 is 57032492.

It is a happy number.

It is not a de Polignac number, because 29423075 - 2² = 29423071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29423071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53222 + ... + 53771.

It is an arithmetic number, because the mean of its divisors is an integer number (3316814).

Almost surely, 2^29423075 is an apocalyptic number.

29423075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

29423075 is a deficient number, since it is larger than the sum of its proper divisors (10378693).

29423075 is a wasteful number, since it uses less digits than its factorization.

29423075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107014 (or 107009 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 29423075 is about 5424.3041028320. The cubic root of 29423075 is about 308.7185219265.

The spelling of 29423075 in words is "twenty-nine million, four hundred twenty-three thousand, seventy-five".