1045036338 has 16 divisors (see below), whose sum is σ = 2095680576. Its totient is φ = 347410800.

The previous prime is 1045036313. The next prime is 1045036339. The reversal of 1045036338 is 8336305401.

It is a junction number, because it is equal to n+sod(n) for n = 1045036299 and 1045036308.

It is not an unprimeable number, because it can be changed into a prime (1045036339) 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, 231238 + ... + 235713.

It is an arithmetic number, because the mean of its divisors is an integer number (130980036).

Almost surely, 2^1045036338 is an apocalyptic number.

1045036338 is an abundant number, since it is smaller than the sum of its proper divisors (1050644238).

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

1045036338 is a wasteful number, since it uses less digits than its factorization.

1045036338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467329.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1045036338 is about 32327.0217929212. The cubic root of 1045036338 is about 1014.7922238843.

The spelling of 1045036338 in words is "one billion, forty-five million, thirty-six thousand, three hundred thirty-eight".