29402630 has 8 divisors (see below), whose sum is σ = 52924752. Its totient is φ = 11761048.

The previous prime is 29402623. The next prime is 29402647. The reversal of 29402630 is 3620492.

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

It is a self number, because there is not a number n which added to its sum of digits gives 29402630.

It is a congruent 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, 1470122 + ... + 1470141.

It is an arithmetic number, because the mean of its divisors is an integer number (6615594).

Almost surely, 2^29402630 is an apocalyptic number.

29402630 is a deficient number, since it is larger than the sum of its proper divisors (23522122).

29402630 is a wasteful number, since it uses less digits than its factorization.

29402630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2940270.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 29402630 is about 5422.4192017954. The cubic root of 29402630 is about 308.6469996866.

The spelling of 29402630 in words is "twenty-nine million, four hundred two thousand, six hundred thirty".