1044429394 has 16 divisors (see below), whose sum is σ = 1614152448. Its totient is φ = 506575552.

The previous prime is 1044429371. The next prime is 1044429409. The reversal of 1044429394 is 4939244401.

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, 38542 + ... + 59785.

It is an arithmetic number, because the mean of its divisors is an integer number (100884528).

Almost surely, 2^1044429394 is an apocalyptic number.

1044429394 is a deficient number, since it is larger than the sum of its proper divisors (569723054).

1044429394 is a wasteful number, since it uses less digits than its factorization.

1044429394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98489.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 1044429394 is about 32317.6328650475. The cubic root of 1044429394 is about 1014.5957263057.

The spelling of 1044429394 in words is "one billion, forty-four million, four hundred twenty-nine thousand, three hundred ninety-four".