142984301 has 8 divisors (see below), whose sum is σ = 146098944. Its totient is φ = 139885200.

The previous prime is 142984277. The next prime is 142984333. The reversal of 142984301 is 103489241.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142984301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142984351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15776 + ... + 23126.

It is an arithmetic number, because the mean of its divisors is an integer number (18262368).

Almost surely, 2^142984301 is an apocalyptic number.

It is an amenable number.

142984301 is a deficient number, since it is larger than the sum of its proper divisors (3114643).

142984301 is an equidigital number, since it uses as much as digits as its factorization.

142984301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7771.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 142984301 is about 11957.6043169190. The cubic root of 142984301 is about 522.9130160840.

The spelling of 142984301 in words is "one hundred forty-two million, nine hundred eighty-four thousand, three hundred one".