142307010 has 32 divisors (see below), whose sum is σ = 379486080. Its totient is φ = 37948464.

The previous prime is 142306993. The next prime is 142307029. The reversal of 142307010 is 10703241.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263262 + ... + 263801.

It is an arithmetic number, because the mean of its divisors is an integer number (11858940).

Almost surely, 2^142307010 is an apocalyptic number.

142307010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142307010 is an abundant number, since it is smaller than the sum of its proper divisors (237179070).

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

142307010 is a wasteful number, since it uses less digits than its factorization.

142307010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527079 (or 527073 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 142307010 is about 11929.2501859924. The cubic root of 142307010 is about 522.0860605894.

The spelling of 142307010 in words is "one hundred forty-two million, three hundred seven thousand, ten".