30141034 has 64 divisors (see below), whose sum is σ = 61896960. Its totient is φ = 10644480.

The previous prime is 30141019. The next prime is 30141071. The reversal of 30141034 is 43014103.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 30140999 and 30141017.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75724 + ... + 76120.

It is an arithmetic number, because the mean of its divisors is an integer number (967140).

Almost surely, 2^30141034 is an apocalyptic number.

30141034 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

30141034 is an abundant number, since it is smaller than the sum of its proper divisors (31755926).

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

30141034 is a wasteful number, since it uses less digits than its factorization.

30141034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 30141034 is about 5490.0850630933. The cubic root of 30141034 is about 311.2094067048.

Adding to 30141034 its reverse (43014103), we get a palindrome (73155137).

The spelling of 30141034 in words is "thirty million, one hundred forty-one thousand, thirty-four".