140314030 has 64 divisors (see below), whose sum is σ = 273518208. Its totient is φ = 51701760.

The previous prime is 140314019. The next prime is 140314037. The reversal of 140314030 is 30413041.

It is a junction number, because it is equal to n+sod(n) for n = 140313995 and 140314013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140314037) 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 31 ways as a sum of consecutive naturals, for example, 1024122 + ... + 1024258.

It is an arithmetic number, because the mean of its divisors is an integer number (4273722).

Almost surely, 2^140314030 is an apocalyptic number.

140314030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140314030 is a deficient number, since it is larger than the sum of its proper divisors (133204178).

140314030 is a wasteful number, since it uses less digits than its factorization.

140314030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 140314030 is about 11845.4223225683. The cubic root of 140314030 is about 519.6373581033.

Adding to 140314030 its reverse (30413041), we get a palindrome (170727071).

The spelling of 140314030 in words is "one hundred forty million, three hundred fourteen thousand, thirty".