1045125336 has 128 divisors (see below), whose sum is σ = 2794176000. Its totient is φ = 325079040.

The previous prime is 1045125329. The next prime is 1045125349. The reversal of 1045125336 is 6335215401.

It is a super-2 number, since 2×1045125336² = 2184573935898225792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7014190 + ... + 7014338.

It is an arithmetic number, because the mean of its divisors is an integer number (21829500).

Almost surely, 2^1045125336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1045125336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1397088000).

1045125336 is an abundant number, since it is smaller than the sum of its proper divisors (1749050664).

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

1045125336 is a wasteful number, since it uses less digits than its factorization.

1045125336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1045125336 is about 32328.3982900483. The cubic root of 1045125336 is about 1014.8210305109.

The spelling of 1045125336 in words is "one billion, forty-five million, one hundred twenty-five thousand, three hundred thirty-six".