9650142 has 24 divisors (see below), whose sum is σ = 21128016. Its totient is φ = 3182976.

The previous prime is 9650117. The next prime is 9650149. The reversal of 9650142 is 2410569.

9650142 is a `hidden beast` number, since 9 + 650 + 1 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9650149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1018 + ... + 4509.

It is an arithmetic number, because the mean of its divisors is an integer number (880334).

Almost surely, 2^9650142 is an apocalyptic number.

9650142 is an abundant number, since it is smaller than the sum of its proper divisors (11477874).

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

9650142 is a wasteful number, since it uses less digits than its factorization.

9650142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5632 (or 5629 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 9650142 is about 3106.4677690264. The cubic root of 9650142 is about 212.9010980370.

The spelling of 9650142 in words is "nine million, six hundred fifty thousand, one hundred forty-two".