30294016 has 45 divisors (see below), whose sum is σ = 62027931. Its totient is φ = 14794752.

The previous prime is 30294001. The next prime is 30294023. The reversal of 30294016 is 61049203.

The square root of 30294016 is 5504.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 704491 + ... + 704533.

Almost surely, 2^30294016 is an apocalyptic number.

30294016 is the 5504-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30294016

30294016 is an abundant number, since it is smaller than the sum of its proper divisors (31733915).

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

30294016 is an frugal number, since it uses more digits than its factorization.

30294016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114 (or 45 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The cubic root of 30294016 is about 311.7350369354.

Multiplying 30294016 by its sum of digits (25), we get a square (757350400 = 27520²).

Multiplying 30294016 by its product of nonzero digits (1296), we get a square (39261044736 = 198144²).

The spelling of 30294016 in words is "thirty million, two hundred ninety-four thousand, sixteen".