34021011 has 8 divisors (see below), whose sum is σ = 45403600. Its totient is φ = 22659552.

The previous prime is 34020949. The next prime is 34021033. The reversal of 34021011 is 11012043.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34021011 - 2⁶ = 34020947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34022011) 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, 1036 + ... + 8313.

It is an arithmetic number, because the mean of its divisors is an integer number (5675450).

Almost surely, 2^34021011 is an apocalyptic number.

34021011 is a deficient number, since it is larger than the sum of its proper divisors (11382589).

34021011 is a wasteful number, since it uses less digits than its factorization.

34021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10565.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 34021011 is about 5832.7532949714. The cubic root of 34021011 is about 324.0278992132.

Adding to 34021011 its reverse (11012043), we get a palindrome (45033054).

The spelling of 34021011 in words is "thirty-four million, twenty-one thousand, eleven".