142806848 has 14 divisors (see below), whose sum is σ = 283382466. Its totient is φ = 71403392.

The previous prime is 142806847. The next prime is 142806871. The reversal of 142806848 is 848608241.

It can be written as a sum of positive squares in only one way, i.e., 108326464 + 34480384 = 10408^2 + 5872^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142806847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115615 + ... + 1115742.

Almost surely, 2^142806848 is an apocalyptic number.

It is an amenable number.

142806848 is a deficient number, since it is larger than the sum of its proper divisors (140575618).

142806848 is an equidigital number, since it uses as much as digits as its factorization.

142806848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231369 (or 2231359 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 41.

The square root of 142806848 is about 11950.1819233014. The cubic root of 142806848 is about 522.6966032878.

The spelling of 142806848 in words is "one hundred forty-two million, eight hundred six thousand, eight hundred forty-eight".