134142124 has 12 divisors (see below), whose sum is σ = 236106864. Its totient is φ = 66683024.

The previous prime is 134142103. The next prime is 134142133. The reversal of 134142124 is 421241431.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 134142095 and 134142104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96232 + ... + 97615.

It is an arithmetic number, because the mean of its divisors is an integer number (19675572).

Almost surely, 2^134142124 is an apocalyptic number.

It is an amenable number.

134142124 is a deficient number, since it is larger than the sum of its proper divisors (101964740).

134142124 is a wasteful number, since it uses less digits than its factorization.

134142124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194024 (or 194022 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 134142124 is about 11581.9740977089. The cubic root of 134142124 is about 511.9038464862.

Adding to 134142124 its reverse (421241431), we get a palindrome (555383555).

The spelling of 134142124 in words is "one hundred thirty-four million, one hundred forty-two thousand, one hundred twenty-four".