29042154 has 48 divisors (see below), whose sum is σ = 67324608. Its totient is φ = 9015936.

The previous prime is 29042131. The next prime is 29042173. The reversal of 29042154 is 45124092.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32299 + ... + 33185.

It is an arithmetic number, because the mean of its divisors is an integer number (1402596).

Almost surely, 2^29042154 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29042154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33662304).

29042154 is an abundant number, since it is smaller than the sum of its proper divisors (38282454).

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

29042154 is a wasteful number, since it uses less digits than its factorization.

29042154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019 (or 1016 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 29042154 is about 5389.0772865120. The cubic root of 29042154 is about 307.3804730773.

The spelling of 29042154 in words is "twenty-nine million, forty-two thousand, one hundred fifty-four".