30044134 has 16 divisors (see below), whose sum is σ = 47822400. Its totient is φ = 14107264.

The previous prime is 30044093. The next prime is 30044137. The reversal of 30044134 is 43144003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30044137) 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, 23832 + ... + 25060.

It is an arithmetic number, because the mean of its divisors is an integer number (2988900).

Almost surely, 2^30044134 is an apocalyptic number.

30044134 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

30044134 is a deficient number, since it is larger than the sum of its proper divisors (17778266).

30044134 is a wasteful number, since it uses less digits than its factorization.

30044134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 30044134 is about 5481.2529589502. The cubic root of 30044134 is about 310.8755477138.

Adding to 30044134 its reverse (43144003), we get a palindrome (73188137).

The spelling of 30044134 in words is "thirty million, forty-four thousand, one hundred thirty-four".