29130954 has 16 divisors (see below), whose sum is σ = 58438848. Its totient is φ = 9680832.

The previous prime is 29130953. The next prime is 29130961. The reversal of 29130954 is 45903192.

It is a super-2 number, since 2×29130954² = 1697224961900232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29130953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5182 + ... + 9225.

It is an arithmetic number, because the mean of its divisors is an integer number (3652428).

Almost surely, 2^29130954 is an apocalyptic number.

29130954 is an abundant number, since it is smaller than the sum of its proper divisors (29307894).

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

29130954 is a wasteful number, since it uses less digits than its factorization.

29130954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14749.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 29130954 is about 5397.3098854893. The cubic root of 29130954 is about 307.6934389990.

The spelling of 29130954 in words is "twenty-nine million, one hundred thirty thousand, nine hundred fifty-four".