142462036 has 18 divisors (see below), whose sum is σ = 258207950. Its totient is φ = 68773152.

The previous prime is 142462031. The next prime is 142462037. The reversal of 142462036 is 630264241.

142462036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 62252100 + 80209936 = 7890^2 + 8956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 142461995 and 142462013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142462031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17811 + ... + 24538.

Almost surely, 2^142462036 is an apocalyptic number.

It is an amenable number.

142462036 is a deficient number, since it is larger than the sum of its proper divisors (115745914).

142462036 is a wasteful number, since it uses less digits than its factorization.

142462036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42411 (or 42380 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 142462036 is about 11935.7461434131. The cubic root of 142462036 is about 522.2755746574.

The spelling of 142462036 in words is "one hundred forty-two million, four hundred sixty-two thousand, thirty-six".