142733010 has 32 divisors (see below), whose sum is σ = 391496832. Its totient is φ = 32624640.

The previous prime is 142732999. The next prime is 142733023. The reversal of 142733010 is 10337241.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 339631 + ... + 340050.

It is an arithmetic number, because the mean of its divisors is an integer number (12234276).

Almost surely, 2^142733010 is an apocalyptic number.

142733010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142733010 is an abundant number, since it is smaller than the sum of its proper divisors (248763822).

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

142733010 is a wasteful number, since it uses less digits than its factorization.

142733010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679698.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 142733010 is about 11947.0921148202. The cubic root of 142733010 is about 522.6065013400.

The spelling of 142733010 in words is "one hundred forty-two million, seven hundred thirty-three thousand, ten".