142201304 has 16 divisors (see below), whose sum is σ = 304717200. Its totient is φ = 60943392.

The previous prime is 142201303. The next prime is 142201307. The reversal of 142201304 is 403102241.

142201304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142201303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1269599 + ... + 1269710.

It is an arithmetic number, because the mean of its divisors is an integer number (19044825).

Almost surely, 2^142201304 is an apocalyptic number.

142201304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

142201304 is an abundant number, since it is smaller than the sum of its proper divisors (162515896).

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

142201304 is a wasteful number, since it uses less digits than its factorization.

142201304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539322 (or 2539318 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 142201304 is about 11924.8188246195. The cubic root of 142201304 is about 521.9567596288.

Adding to 142201304 its reverse (403102241), we get a palindrome (545303545).

The spelling of 142201304 in words is "one hundred forty-two million, two hundred one thousand, three hundred four".