34142504 has 32 divisors (see below), whose sum is σ = 71547840. Its totient is φ = 15139200.

The previous prime is 34142503. The next prime is 34142531. The reversal of 34142504 is 40524143.

It is a self number, because there is not a number n which added to its sum of digits gives 34142504.

It is not an unprimeable number, because it can be changed into a prime (34142503) 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, 1124 + ... + 8339.

It is an arithmetic number, because the mean of its divisors is an integer number (2235870).

Almost surely, 2^34142504 is an apocalyptic number.

It is an amenable number.

34142504 is an abundant number, since it is smaller than the sum of its proper divisors (37405336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34142504 is a wasteful number, since it uses less digits than its factorization.

34142504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9521 (or 9517 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 34142504 is about 5843.1587347940. The cubic root of 34142504 is about 324.4131547913.

Adding to 34142504 its reverse (40524143), we get a palindrome (74666647).

The spelling of 34142504 in words is "thirty-four million, one hundred forty-two thousand, five hundred four".