34142133 has 8 divisors (see below), whose sum is σ = 46071648. Its totient is φ = 22487024.

The previous prime is 34142117. The next prime is 34142149. The reversal of 34142133 is 33124143.

It is an interprime number because it is at equal distance from previous prime (34142117) and next prime (34142149).

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

It is not a de Polignac number, because 34142133 - 2⁴ = 34142117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34142033) 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, 68310 + ... + 68807.

It is an arithmetic number, because the mean of its divisors is an integer number (5758956).

Almost surely, 2^34142133 is an apocalyptic number.

It is an amenable number.

34142133 is a deficient number, since it is larger than the sum of its proper divisors (11929515).

34142133 is a wasteful number, since it uses less digits than its factorization.

34142133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137203.

The product of its digits is 864, while the sum is 21.

The square root of 34142133 is about 5843.1269881802. The cubic root of 34142133 is about 324.4119797387.

Adding to 34142133 its reverse (33124143), we get a palindrome (67266276).

The spelling of 34142133 in words is "thirty-four million, one hundred forty-two thousand, one hundred thirty-three".