1036200640 has 28 divisors (see below), whose sum is σ = 2467453536. Its totient is φ = 414480128.

The previous prime is 1036200631. The next prime is 1036200647. The reversal of 1036200640 is 460026301.

1036200640 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1036200640³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1036200647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1618744 + ... + 1619383.

Almost surely, 2^1036200640 is an apocalyptic number.

1036200640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1036200640 is an abundant number, since it is smaller than the sum of its proper divisors (1431252896).

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

1036200640 is an equidigital number, since it uses as much as digits as its factorization.

1036200640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238144 (or 3238134 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1036200640 is about 32190.0705187174. The cubic root of 1036200640 is about 1011.9241299806.

Adding to 1036200640 its reverse (460026301), we get a palindrome (1496226941).

The spelling of 1036200640 in words is "one billion, thirty-six million, two hundred thousand, six hundred forty".