34121077 has 4 divisors (see below), whose sum is σ = 34137376. Its totient is φ = 34104780.

The previous prime is 34121053. The next prime is 34121089. The reversal of 34121077 is 77012143.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77012143 = 13 ⋅5924011.

It is a cyclic number.

It is not a de Polignac number, because 34121077 - 2⁷ = 34120949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34121377) by changing a digit.

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, 4449 + ... + 9382.

It is an arithmetic number, because the mean of its divisors is an integer number (8534344).

Almost surely, 2^34121077 is an apocalyptic number.

It is an amenable number.

34121077 is a deficient number, since it is larger than the sum of its proper divisors (16299).

34121077 is a wasteful number, since it uses less digits than its factorization.

34121077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16298.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 34121077 is about 5841.3249353208. The cubic root of 34121077 is about 324.3452760039.

It can be divided in two parts, 3412 and 1077, that added together give a square (4489 = 67²).

The spelling of 34121077 in words is "thirty-four million, one hundred twenty-one thousand, seventy-seven".