34131023 has 4 divisors (see below), whose sum is σ = 34232640. Its totient is φ = 34029408.

The previous prime is 34131017. The next prime is 34131029. The reversal of 34131023 is 32013143.

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: 32013143 = 3373 ⋅9491.

It is an interprime number because it is at equal distance from previous prime (34131017) and next prime (34131029).

It is a cyclic number.

It is not a de Polignac number, because 34131023 - 2¹⁶ = 34065487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34130992 and 34131010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34131029) 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, 50303 + ... + 50976.

It is an arithmetic number, because the mean of its divisors is an integer number (8558160).

Almost surely, 2^34131023 is an apocalyptic number.

34131023 is a deficient number, since it is larger than the sum of its proper divisors (101617).

34131023 is a wasteful number, since it uses less digits than its factorization.

34131023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101616.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 34131023 is about 5842.1762212381. The cubic root of 34131023 is about 324.3767875602.

Adding to 34131023 its reverse (32013143), we get a palindrome (66144166).

The spelling of 34131023 in words is "thirty-four million, one hundred thirty-one thousand, twenty-three".