142404010 has 16 divisors (see below), whose sum is σ = 292945536. Its totient is φ = 48824208.

The previous prime is 142403999. The next prime is 142404037. The reversal of 142404010 is 10404241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017102 + ... + 1017241.

It is an arithmetic number, because the mean of its divisors is an integer number (18309096).

Almost surely, 2^142404010 is an apocalyptic number.

142404010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142404010 is an abundant number, since it is smaller than the sum of its proper divisors (150541526).

142404010 is a wasteful number, since it uses less digits than its factorization.

142404010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034357.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 142404010 is about 11933.3151303399. The cubic root of 142404010 is about 522.2046559321.

Adding to 142404010 its reverse (10404241), we get a palindrome (152808251).

The spelling of 142404010 in words is "one hundred forty-two million, four hundred four thousand, ten".