142954300 has 18 divisors (see below), whose sum is σ = 310211048. Its totient is φ = 57181680.

The previous prime is 142954291. The next prime is 142954327. The reversal of 142954300 is 3459241.

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 5 ways as a sum of consecutive naturals, for example, 714672 + ... + 714871.

Almost surely, 2^142954300 is an apocalyptic number.

142954300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142954300 is an abundant number, since it is smaller than the sum of its proper divisors (167256748).

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

142954300 is a wasteful number, since it uses less digits than its factorization.

142954300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429557 (or 1429550 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 142954300 is about 11956.3497774195. The cubic root of 142954300 is about 522.8764409480.

The spelling of 142954300 in words is "one hundred forty-two million, nine hundred fifty-four thousand, three hundred".