29119970 has 32 divisors (see below), whose sum is σ = 60194880. Its totient is φ = 10031040.

The previous prime is 29119967. The next prime is 29119991. The reversal of 29119970 is 7991192.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4877 + ... + 9056.

It is an arithmetic number, because the mean of its divisors is an integer number (1881090).

Almost surely, 2^29119970 is an apocalyptic number.

29119970 is an abundant number, since it is smaller than the sum of its proper divisors (31074910).

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

29119970 is a wasteful number, since it uses less digits than its factorization.

29119970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13970.

The product of its (nonzero) digits is 10206, while the sum is 38.

The square root of 29119970 is about 5396.2922456072. The cubic root of 29119970 is about 307.6547615885.

The spelling of 29119970 in words is "twenty-nine million, one hundred nineteen thousand, nine hundred seventy".