30414957 has 8 divisors (see below), whose sum is σ = 40788384. Its totient is φ = 20159088.

The previous prime is 30414941. The next prime is 30414971. The reversal of 30414957 is 75941403.

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

It is not a de Polignac number, because 30414957 - 2⁴ = 30414941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30414977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28783 + ... + 29820.

It is an arithmetic number, because the mean of its divisors is an integer number (5098548).

Almost surely, 2^30414957 is an apocalyptic number.

It is an amenable number.

30414957 is a deficient number, since it is larger than the sum of its proper divisors (10373427).

30414957 is a wasteful number, since it uses less digits than its factorization.

30414957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58779.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 30414957 is about 5514.9757025757. The cubic root of 30414957 is about 312.1493265305.

The spelling of 30414957 in words is "thirty million, four hundred fourteen thousand, nine hundred fifty-seven".