30717414 has 192 divisors, whose sum is σ = 91929600. Its totient is φ = 7511616.

The previous prime is 30717403. The next prime is 30717431. The reversal of 30717414 is 41471703.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 653539 + ... + 653585.

It is an arithmetic number, because the mean of its divisors is an integer number (478800).

Almost surely, 2^30717414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30717414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45964800).

30717414 is an abundant number, since it is smaller than the sum of its proper divisors (61212186).

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

30717414 is a wasteful number, since it uses less digits than its factorization.

30717414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 30717414 is about 5542.3292937176. The cubic root of 30717414 is about 313.1806229846.

The spelling of 30717414 in words is "thirty million, seven hundred seventeen thousand, four hundred fourteen".