140301010 has 8 divisors (see below), whose sum is σ = 252541836. Its totient is φ = 56120400.

The previous prime is 140301001. The next prime is 140301011. The reversal of 140301010 is 10103041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 139925241 + 375769 = 11829^2 + 613^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 14030101 = 140301010 / (1 + 4 + 0 + 3 + 0 + 1 + 0 + 1 + 0).

It is not an unprimeable number, because it can be changed into a prime (140301011) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7015041 + ... + 7015060.

Almost surely, 2^140301010 is an apocalyptic number.

140301010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140301010 is a deficient number, since it is larger than the sum of its proper divisors (112240826).

140301010 is a wasteful number, since it uses less digits than its factorization.

140301010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14030108.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 140301010 is about 11844.8727304264. The cubic root of 140301010 is about 519.6212849003.

Adding to 140301010 its reverse (10103041), we get a palindrome (150404051).

The spelling of 140301010 in words is "one hundred forty million, three hundred one thousand, ten".