1044141994 has 16 divisors (see below), whose sum is σ = 1867782528. Its totient is φ = 428033232.

The previous prime is 1044141983. The next prime is 1044141997. The reversal of 1044141994 is 4991414401.

It is not an unprimeable number, because it can be changed into a prime (1044141997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1621017 + ... + 1621660.

It is an arithmetic number, because the mean of its divisors is an integer number (116736408).

Almost surely, 2^1044141994 is an apocalyptic number.

1044141994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1044141994 is a deficient number, since it is larger than the sum of its proper divisors (823640534).

1044141994 is a wasteful number, since it uses less digits than its factorization.

1044141994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3242709.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 1044141994 is about 32313.1860700860. The cubic root of 1044141994 is about 1014.5026542531.

The spelling of 1044141994 in words is "one billion, forty-four million, one hundred forty-one thousand, nine hundred ninety-four".