34240044 has 12 divisors (see below), whose sum is σ = 79893464. Its totient is φ = 11413344.

The previous prime is 34240021. The next prime is 34240069. The reversal of 34240044 is 44004243.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×34240044² = 2344761226243872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34240044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1426657 + ... + 1426680.

Almost surely, 2^34240044 is an apocalyptic number.

It is an amenable number.

34240044 is an abundant number, since it is smaller than the sum of its proper divisors (45653420).

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

34240044 is a wasteful number, since it uses less digits than its factorization.

34240044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2853344 (or 2853342 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 34240044 is about 5851.4992950525. The cubic root of 34240044 is about 324.7217942661.

Adding to 34240044 its reverse (44004243), we get a palindrome (78244287).

The spelling of 34240044 in words is "thirty-four million, two hundred forty thousand, forty-four".