34142534 has 8 divisors (see below), whose sum is σ = 53440560. Its totient is φ = 16329016.

The previous prime is 34142531. The next prime is 34142561. The reversal of 34142534 is 43524143.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34142531) 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, 371069 + ... + 371160.

It is an arithmetic number, because the mean of its divisors is an integer number (6680070).

Almost surely, 2^34142534 is an apocalyptic number.

34142534 is a deficient number, since it is larger than the sum of its proper divisors (19298026).

34142534 is a wasteful number, since it uses less digits than its factorization.

34142534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742254.

The product of its digits is 5760, while the sum is 26.

The square root of 34142534 is about 5843.1613018981. The cubic root of 34142534 is about 324.4132498086.

Adding to 34142534 its reverse (43524143), we get a palindrome (77666677).

It can be divided in two parts, 341 and 42534, that added together give a cube (42875 = 35³).

The spelling of 34142534 in words is "thirty-four million, one hundred forty-two thousand, five hundred thirty-four".