30034054 has 16 divisors (see below), whose sum is σ = 45667440. Its totient is φ = 14813280.

The previous prime is 30034031. The next prime is 30034057. The reversal of 30034054 is 45043003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30034057) 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, 58752 + ... + 59260.

It is an arithmetic number, because the mean of its divisors is an integer number (2854215).

Almost surely, 2^30034054 is an apocalyptic number.

30034054 is a deficient number, since it is larger than the sum of its proper divisors (15633386).

30034054 is a wasteful number, since it uses less digits than its factorization.

30034054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 30034054 is about 5480.3333840196. Note that the first 4 decimals coincide. The cubic root of 30034054 is about 310.8407769103.

Adding to 30034054 its reverse (45043003), we get a palindrome (75077057).

The spelling of 30034054 in words is "thirty million, thirty-four thousand, fifty-four", and thus it is an eban number.