34012511423 has 4 divisors (see below), whose sum is σ = 37104557928. Its totient is φ = 30920464920.

The previous prime is 34012511413. The next prime is 34012511441. The reversal of 34012511423 is 32411521043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32411521043 = 11 ⋅2946501913.

It is a cyclic number.

It is not a de Polignac number, because 34012511423 - 2¹² = 34012507327 is a prime.

It is a super-3 number, since 3×34012511423³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34012511392 and 34012511401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34012511413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1546023236 + ... + 1546023257.

It is an arithmetic number, because the mean of its divisors is an integer number (9276139482).

Almost surely, 2^34012511423 is an apocalyptic number.

34012511423 is a deficient number, since it is larger than the sum of its proper divisors (3092046505).

34012511423 is a wasteful number, since it uses less digits than its factorization.

34012511423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3092046504.

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 34012511423 in words is "thirty-four billion, twelve million, five hundred eleven thousand, four hundred twenty-three".