142046124 has 24 divisors (see below), whose sum is σ = 361572288. Its totient is φ = 43044240.

The previous prime is 142046119. The next prime is 142046129. The reversal of 142046124 is 421640241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (142046119) and next prime (142046129).

It is a junction number, because it is equal to n+sod(n) for n = 142046094 and 142046103.

It is not an unprimeable number, because it can be changed into a prime (142046129) 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, 537922 + ... + 538185.

It is an arithmetic number, because the mean of its divisors is an integer number (15065512).

Almost surely, 2^142046124 is an apocalyptic number.

It is an amenable number.

142046124 is an abundant number, since it is smaller than the sum of its proper divisors (219526164).

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

142046124 is a wasteful number, since it uses less digits than its factorization.

142046124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076125 (or 1076123 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 142046124 is about 11918.3104507308. The cubic root of 142046124 is about 521.7668252920.

Adding to 142046124 its reverse (421640241), we get a palindrome (563686365).

The spelling of 142046124 in words is "one hundred forty-two million, forty-six thousand, one hundred twenty-four".