140301050 has 12 divisors (see below), whose sum is σ = 260960046. Its totient is φ = 56120400.

The previous prime is 140301011. The next prime is 140301053. The reversal of 140301050 is 50103041.

It can be written as a sum of positive squares in 3 ways, for example, as 126810121 + 13490929 = 11261^2 + 3673^2 .

It is a super-2 number, since 2×140301050² = 39368769262205000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140301053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1402961 + ... + 1403060.

Almost surely, 2^140301050 is an apocalyptic number.

140301050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140301050 is a deficient number, since it is larger than the sum of its proper divisors (120658996).

140301050 is a wasteful number, since it uses less digits than its factorization.

140301050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806033 (or 2806028 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 140301050 is about 11844.8744189206. The cubic root of 140301050 is about 519.6213342819.

Adding to 140301050 its reverse (50103041), we get a palindrome (190404091).

The spelling of 140301050 in words is "one hundred forty million, three hundred one thousand, fifty".