29914970 has 8 divisors (see below), whose sum is σ = 53846964. Its totient is φ = 11965984.

The previous prime is 29914967. The next prime is 29914991. The reversal of 29914970 is 7941992.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 28206721 + 1708249 = 5311^2 + 1307^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1495739 + ... + 1495758.

Almost surely, 2^29914970 is an apocalyptic number.

29914970 is a deficient number, since it is larger than the sum of its proper divisors (23931994).

29914970 is a wasteful number, since it uses less digits than its factorization.

29914970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2991504.

The product of its (nonzero) digits is 40824, while the sum is 41.

The square root of 29914970 is about 5469.4579256084. The cubic root of 29914970 is about 310.4294083825.

The spelling of 29914970 in words is "twenty-nine million, nine hundred fourteen thousand, nine hundred seventy".