30098034 has 16 divisors (see below), whose sum is σ = 66884640. Its totient is φ = 10032660.

The previous prime is 30098009. The next prime is 30098063. The reversal of 30098034 is 43089003.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30097989 and 30098007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278632 + ... + 278739.

It is an arithmetic number, because the mean of its divisors is an integer number (4180290).

Almost surely, 2^30098034 is an apocalyptic number.

30098034 is an abundant number, since it is smaller than the sum of its proper divisors (36786606).

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

30098034 is a wasteful number, since it uses less digits than its factorization.

30098034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557382 (or 557376 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 30098034 is about 5486.1675147593. The cubic root of 30098034 is about 311.0613430690.

The spelling of 30098034 in words is "thirty million, ninety-eight thousand, thirty-four".