142964284 has 12 divisors (see below), whose sum is σ = 263355400. Its totient is φ = 67719888.

The previous prime is 142964243. The next prime is 142964299. The reversal of 142964284 is 482469241.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 940479 + ... + 940630.

Almost surely, 2^142964284 is an apocalyptic number.

It is an amenable number.

142964284 is a deficient number, since it is larger than the sum of its proper divisors (120391116).

142964284 is a wasteful number, since it uses less digits than its factorization.

142964284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1881132 (or 1881130 counting only the distinct ones).

The product of its digits is 110592, while the sum is 40.

The square root of 142964284 is about 11956.7672888620. The cubic root of 142964284 is about 522.8886133156. Note that the first 3 decimals are identical.

The spelling of 142964284 in words is "one hundred forty-two million, nine hundred sixty-four thousand, two hundred eighty-four".