29070141 has 8 divisors (see below), whose sum is σ = 38850240. Its totient is φ = 19335072.

The previous prime is 29070131. The next prime is 29070149. The reversal of 29070141 is 14107092.

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

It is not a de Polignac number, because 29070141 - 2⁵ = 29070109 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29070149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9720 + ... + 12353.

It is an arithmetic number, because the mean of its divisors is an integer number (4856280).

Almost surely, 2^29070141 is an apocalyptic number.

It is an amenable number.

29070141 is a deficient number, since it is larger than the sum of its proper divisors (9780099).

29070141 is a wasteful number, since it uses less digits than its factorization.

29070141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22515.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 29070141 is about 5391.6733024173. The cubic root of 29070141 is about 307.4791789723.

The spelling of 29070141 in words is "twenty-nine million, seventy thousand, one hundred forty-one".