29842700 has 18 divisors (see below), whose sum is σ = 64758876. Its totient is φ = 11937040.

The previous prime is 29842693. The next prime is 29842721. The reversal of 29842700 is 724892.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149114 + ... + 149313.

Almost surely, 2^29842700 is an apocalyptic number.

29842700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29842700 is an abundant number, since it is smaller than the sum of its proper divisors (34916176).

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

29842700 is a wasteful number, since it uses less digits than its factorization.

29842700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298441 (or 298434 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 29842700 is about 5462.8472429677. The cubic root of 29842700 is about 310.1792234536.

The spelling of 29842700 in words is "twenty-nine million, eight hundred forty-two thousand, seven hundred".