29071426 has 8 divisors (see below), whose sum is σ = 43896384. Its totient is φ = 14439300.

The previous prime is 29071421. The next prime is 29071481. The reversal of 29071426 is 62417092.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (29071421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47830 + ... + 48433.

It is an arithmetic number, because the mean of its divisors is an integer number (5487048).

Almost surely, 2^29071426 is an apocalyptic number.

29071426 is a deficient number, since it is larger than the sum of its proper divisors (14824958).

29071426 is a wasteful number, since it uses less digits than its factorization.

29071426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96416.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 29071426 is about 5391.7924663325. The cubic root of 29071426 is about 307.4837094505.

The spelling of 29071426 in words is "twenty-nine million, seventy-one thousand, four hundred twenty-six".