1035155968 has 240 divisors, whose sum is σ = 2731753728. Its totient is φ = 390297600.

The previous prime is 1035155951. The next prime is 1035155981. The reversal of 1035155968 is 8695515301.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33392113 + ... + 33392143.

Almost surely, 2^1035155968 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 1035155968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1365876864).

1035155968 is an abundant number, since it is smaller than the sum of its proper divisors (1696597760).

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

1035155968 is an frugal number, since it uses more digits than its factorization.

1035155968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 43.

The square root of 1035155968 is about 32173.8398081423. The cubic root of 1035155968 is about 1011.5839499613.

The spelling of 1035155968 in words is "one billion, thirty-five million, one hundred fifty-five thousand, nine hundred sixty-eight".