30146414 has 8 divisors (see below), whose sum is σ = 45434568. Its totient is φ = 15001560.

The previous prime is 30146401. The next prime is 30146419. The reversal of 30146414 is 41464103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 30146414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30146419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35297 + ... + 36140.

It is an arithmetic number, because the mean of its divisors is an integer number (5679321).

Almost surely, 2^30146414 is an apocalyptic number.

30146414 is a deficient number, since it is larger than the sum of its proper divisors (15288154).

30146414 is a wasteful number, since it uses less digits than its factorization.

30146414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71650.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 30146414 is about 5490.5750154242. The cubic root of 30146414 is about 311.2279219621.

The spelling of 30146414 in words is "thirty million, one hundred forty-six thousand, four hundred fourteen".