30860414 has 12 divisors (see below), whose sum is σ = 50125896. Its totient is φ = 14243112.

The previous prime is 30860399. The next prime is 30860419. The reversal of 30860414 is 41406803.

It is a super-3 number, since 3×30860414³ (a number of 23 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30860419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45314 + ... + 45989.

It is an arithmetic number, because the mean of its divisors is an integer number (4177158).

Almost surely, 2^30860414 is an apocalyptic number.

30860414 is a deficient number, since it is larger than the sum of its proper divisors (19265482).

30860414 is a wasteful number, since it uses less digits than its factorization.

30860414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91331 (or 91318 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 30860414 is about 5555.2150273414. The cubic root of 30860414 is about 313.6658581900.

The spelling of 30860414 in words is "thirty million, eight hundred sixty thousand, four hundred fourteen".