34213044 has 24 divisors (see below), whose sum is σ = 84526848. Its totient is φ = 10733440.

The previous prime is 34213031. The next prime is 34213051. The reversal of 34213044 is 44031243.

It is a self number, because there is not a number n which added to its sum of digits gives 34213044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83652 + ... + 84059.

It is an arithmetic number, because the mean of its divisors is an integer number (3521952).

Almost surely, 2^34213044 is an apocalyptic number.

34213044 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

34213044 is an abundant number, since it is smaller than the sum of its proper divisors (50313804).

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

34213044 is a wasteful number, since it uses less digits than its factorization.

34213044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167735 (or 167733 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 34213044 is about 5849.1917390354. The cubic root of 34213044 is about 324.6364186555.

Adding to 34213044 its reverse (44031243), we get a palindrome (78244287).

The spelling of 34213044 in words is "thirty-four million, two hundred thirteen thousand, forty-four".