29145084 has 24 divisors (see below), whose sum is σ = 70199808. Its totient is φ = 9401520.

The previous prime is 29145079. The next prime is 29145091. The reversal of 29145084 is 48054192.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38802 + ... + 39545.

It is an arithmetic number, because the mean of its divisors is an integer number (2924992).

Almost surely, 2^29145084 is an apocalyptic number.

It is an amenable number.

29145084 is an abundant number, since it is smaller than the sum of its proper divisors (41054724).

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

29145084 is a wasteful number, since it uses less digits than its factorization.

29145084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78385 (or 78383 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 29145084 is about 5398.6187122263. The cubic root of 29145084 is about 307.7431799668.

The spelling of 29145084 in words is "twenty-nine million, one hundred forty-five thousand, eighty-four".