30934122 has 16 divisors (see below), whose sum is σ = 62184672. Its totient is φ = 10258640.

The previous prime is 30934121. The next prime is 30934133. The reversal of 30934122 is 22143903.

It is a junction number, because it is equal to n+sod(n) for n = 30934092 and 30934101.

It is not an unprimeable number, because it can be changed into a prime (30934121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11904 + ... + 14267.

It is an arithmetic number, because the mean of its divisors is an integer number (3886542).

Almost surely, 2^30934122 is an apocalyptic number.

30934122 is an abundant number, since it is smaller than the sum of its proper divisors (31250550).

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

30934122 is a wasteful number, since it uses less digits than its factorization.

30934122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26373.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 30934122 is about 5561.8451974143. The cubic root of 30934122 is about 313.9153828276.

The spelling of 30934122 in words is "thirty million, nine hundred thirty-four thousand, one hundred twenty-two".