140414330 has 16 divisors (see below), whose sum is σ = 288852480. Its totient is φ = 48142032.

The previous prime is 140414303. The next prime is 140414359. The reversal of 140414330 is 33414041.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002890 + ... + 1003029.

It is an arithmetic number, because the mean of its divisors is an integer number (18053280).

Almost surely, 2^140414330 is an apocalyptic number.

140414330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140414330 is an abundant number, since it is smaller than the sum of its proper divisors (148438150).

140414330 is a wasteful number, since it uses less digits than its factorization.

140414330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005933.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 140414330 is about 11849.6552692473. The cubic root of 140414330 is about 519.7611452332.

Adding to 140414330 its reverse (33414041), we get a palindrome (173828371).

The spelling of 140414330 in words is "one hundred forty million, four hundred fourteen thousand, three hundred thirty".