30703314 has 16 divisors (see below), whose sum is σ = 62713728. Its totient is φ = 10016592.

The previous prime is 30703307. The next prime is 30703319. The reversal of 30703314 is 41330703.

It is not an unprimeable number, because it can be changed into a prime (30703319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54157 + ... + 54720.

It is an arithmetic number, because the mean of its divisors is an integer number (3919608).

Almost surely, 2^30703314 is an apocalyptic number.

30703314 is an abundant number, since it is smaller than the sum of its proper divisors (32010414).

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

30703314 is a wasteful number, since it uses less digits than its factorization.

30703314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108929.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 30703314 is about 5541.0571193591. The cubic root of 30703314 is about 313.1326966128.

The spelling of 30703314 in words is "thirty million, seven hundred three thousand, three hundred fourteen".