1036223040 has 56 divisors (see below), whose sum is σ = 3290011200. Its totient is φ = 276325888.

The previous prime is 1036223039. The next prime is 1036223059. The reversal of 1036223040 is 403226301.

It is a happy number.

It is a super-3 number, since 3×1036223040³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1036222998 and 1036223016.

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, 538740 + ... + 540659.

It is an arithmetic number, because the mean of its divisors is an integer number (58750200).

Almost surely, 2^1036223040 is an apocalyptic number.

1036223040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1036223040 is an abundant number, since it is smaller than the sum of its proper divisors (2253788160).

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

1036223040 is a wasteful number, since it uses less digits than its factorization.

1036223040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079419 (or 1079409 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1036223040 is about 32190.4184502159. The cubic root of 1036223040 is about 1011.9314216627.

Adding to 1036223040 its reverse (403226301), we get a palindrome (1439449341).

The spelling of 1036223040 in words is "one billion, thirty-six million, two hundred twenty-three thousand, forty".