140100330 has 32 divisors (see below), whose sum is σ = 336600000. Its totient is φ = 37320192.

The previous prime is 140100307. The next prime is 140100391. The reversal of 140100330 is 33001041.

It is a super-2 number, since 2×140100330² = 39256204932217800, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 35601 + ... + 39339.

It is an arithmetic number, because the mean of its divisors is an integer number (10518750).

Almost surely, 2^140100330 is an apocalyptic number.

140100330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140100330 is an abundant number, since it is smaller than the sum of its proper divisors (196499670).

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

140100330 is a wasteful number, since it uses less digits than its factorization.

140100330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4998.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 140100330 is about 11836.3985231995. The cubic root of 140100330 is about 519.3734193600.

Adding to 140100330 its reverse (33001041), we get a palindrome (173101371).

The spelling of 140100330 in words is "one hundred forty million, one hundred thousand, three hundred thirty".