34054423431 has 16 divisors (see below), whose sum is σ = 51911057664. Its totient is φ = 19452694464.

The previous prime is 34054423421. The next prime is 34054423453. The reversal of 34054423431 is 13432445043.

It is not a de Polignac number, because 34054423431 - 2¹⁷ = 34054292359 is a prime.

It is a super-2 number, since 2×34054423431² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34054423392 and 34054423401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34054423421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230406 + ... + 348131.

It is an arithmetic number, because the mean of its divisors is an integer number (3244441104).

Almost surely, 2^34054423431 is an apocalyptic number.

34054423431 is a deficient number, since it is larger than the sum of its proper divisors (17856634233).

34054423431 is a wasteful number, since it uses less digits than its factorization.

34054423431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581350.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 34054423431 its reverse (13432445043), we get a palindrome (47486868474).

The spelling of 34054423431 in words is "thirty-four billion, fifty-four million, four hundred twenty-three thousand, four hundred thirty-one".