1035421312 has 32 divisors (see below), whose sum is σ = 2184096420. Its totient is φ = 487256064.

The previous prime is 1035421241. The next prime is 1035421313. The reversal of 1035421312 is 2131245301.

It is a happy number.

1035421312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1025536576 + 9884736 = 32024^2 + 3144^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×1035421312³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1035421313) 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, 235743 + ... + 240094.

Almost surely, 2^1035421312 is an apocalyptic number.

It is an amenable number.

1035421312 is an abundant number, since it is smaller than the sum of its proper divisors (1148675108).

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

1035421312 is an equidigital number, since it uses as much as digits as its factorization.

1035421312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475868 (or 475856 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1035421312 is about 32177.9631424986. The cubic root of 1035421312 is about 1011.6703764866.

Adding to 1035421312 its reverse (2131245301), we get a palindrome (3166666613).

The spelling of 1035421312 in words is "one billion, thirty-five million, four hundred twenty-one thousand, three hundred twelve".