1120044838 has 16 divisors (see below), whose sum is σ = 1851699024. Its totient is φ = 503861760.

The previous prime is 1120044803. The next prime is 1120044839. The reversal of 1120044838 is 8384400211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120044839) 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, 260295 + ... + 264562.

It is an arithmetic number, because the mean of its divisors is an integer number (115731189).

Almost surely, 2^1120044838 is an apocalyptic number.

1120044838 is a deficient number, since it is larger than the sum of its proper divisors (731654186).

1120044838 is a wasteful number, since it uses less digits than its factorization.

1120044838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524967.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 1120044838 is about 33467.0709504133. The cubic root of 1120044838 is about 1038.5126785812.

The spelling of 1120044838 in words is "one billion, one hundred twenty million, forty-four thousand, eight hundred thirty-eight".