142054300 has 36 divisors (see below), whose sum is σ = 313495560. Its totient is φ = 55856320.

The previous prime is 142054291. The next prime is 142054309. The reversal of 142054300 is 3450241.

It is an interprime number because it is at equal distance from previous prime (142054291) and next prime (142054309).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142054309) 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, 6139 + ... + 17938.

It is an arithmetic number, because the mean of its divisors is an integer number (8708210).

Almost surely, 2^142054300 is an apocalyptic number.

142054300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142054300 is an abundant number, since it is smaller than the sum of its proper divisors (171441260).

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

142054300 is a wasteful number, since it uses less digits than its factorization.

142054300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24150 (or 24143 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 142054300 is about 11918.6534474327. The cubic root of 142054300 is about 521.7768358519.

The spelling of 142054300 in words is "one hundred forty-two million, fifty-four thousand, three hundred".