134102342 has 64 divisors (see below), whose sum is σ = 243302400. Its totient is φ = 54756000.

The previous prime is 134102321. The next prime is 134102347. The reversal of 134102342 is 243201431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134102347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1023617 + ... + 1023747.

It is an arithmetic number, because the mean of its divisors is an integer number (3801600).

Almost surely, 2^134102342 is an apocalyptic number.

134102342 is a deficient number, since it is larger than the sum of its proper divisors (109200058).

134102342 is a wasteful number, since it uses less digits than its factorization.

134102342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134102342 is about 11580.2565601976. The cubic root of 134102342 is about 511.8532370487.

Adding to 134102342 its reverse (243201431), we get a palindrome (377303773).

The spelling of 134102342 in words is "one hundred thirty-four million, one hundred two thousand, three hundred forty-two".