134502342 has 16 divisors (see below), whose sum is σ = 289697520. Its totient is φ = 41385312.

The previous prime is 134502337. The next prime is 134502373. The reversal of 134502342 is 243205431.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 862117 + ... + 862272.

It is an arithmetic number, because the mean of its divisors is an integer number (18106095).

Almost surely, 2^134502342 is an apocalyptic number.

134502342 is an abundant number, since it is smaller than the sum of its proper divisors (155195178).

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

134502342 is a wasteful number, since it uses less digits than its factorization.

134502342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724407.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 134502342 is about 11597.5144750934. The cubic root of 134502342 is about 512.3616499052.

Adding to 134502342 its reverse (243205431), we get a palindrome (377707773).

The spelling of 134502342 in words is "one hundred thirty-four million, five hundred two thousand, three hundred forty-two".