30704350 has 24 divisors (see below), whose sum is σ = 58052088. Its totient is φ = 12079200.

The previous prime is 30704347. The next prime is 30704351. The reversal of 30704350 is 5340703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30704351) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1984 + ... + 8083.

It is an arithmetic number, because the mean of its divisors is an integer number (2418837).

Almost surely, 2^30704350 is an apocalyptic number.

30704350 is a deficient number, since it is larger than the sum of its proper divisors (27347738).

30704350 is a wasteful number, since it uses less digits than its factorization.

30704350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10140 (or 10135 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 30704350 is about 5541.1506025373. The cubic root of 30704350 is about 313.1362185109.

The spelling of 30704350 in words is "thirty million, seven hundred four thousand, three hundred fifty".