1411943890 has 16 divisors (see below), whose sum is σ = 2904570432. Its totient is φ = 484095024.

The previous prime is 1411943867. The next prime is 1411943893. The reversal of 1411943890 is 983491141.

It is not an unprimeable number, because it can be changed into a prime (1411943893) 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 7 ways as a sum of consecutive naturals, for example, 10085244 + ... + 10085383.

It is an arithmetic number, because the mean of its divisors is an integer number (181535652).

Almost surely, 2^1411943890 is an apocalyptic number.

1411943890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1411943890 is an abundant number, since it is smaller than the sum of its proper divisors (1492626542).

1411943890 is a wasteful number, since it uses less digits than its factorization.

1411943890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20170641.

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 1411943890 is about 37575.8418402037. The cubic root of 1411943890 is about 1121.8612467336.

The spelling of 1411943890 in words is "one billion, four hundred eleven million, nine hundred forty-three thousand, eight hundred ninety".