34144530 has 32 divisors (see below), whose sum is σ = 93654144. Its totient is φ = 7804416.

The previous prime is 34144529. The next prime is 34144541. The reversal of 34144530 is 3544143.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34144530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81087 + ... + 81506.

It is an arithmetic number, because the mean of its divisors is an integer number (2926692).

Almost surely, 2^34144530 is an apocalyptic number.

34144530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34144530 is an abundant number, since it is smaller than the sum of its proper divisors (59509614).

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

34144530 is a wasteful number, since it uses less digits than its factorization.

34144530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162610.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 34144530 is about 5843.3320973568. The cubic root of 34144530 is about 324.4195715053.

Adding to 34144530 its reverse (3544143), we get a palindrome (37688673).

The spelling of 34144530 in words is "thirty-four million, one hundred forty-four thousand, five hundred thirty".