1035155412 has 72 divisors (see below), whose sum is σ = 2645618976. Its totient is φ = 341256384.

The previous prime is 1035155393. The next prime is 1035155417. The reversal of 1035155412 is 2145515301.

1035155412 is a `hidden beast` number, since 103 + 5 + 1 + 554 + 1 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035155417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1609563 + ... + 1610205.

It is an arithmetic number, because the mean of its divisors is an integer number (36744708).

Almost surely, 2^1035155412 is an apocalyptic number.

1035155412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1035155412 is an abundant number, since it is smaller than the sum of its proper divisors (1610463564).

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

1035155412 is a wasteful number, since it uses less digits than its factorization.

1035155412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077 (or 1072 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 1035155412 is about 32173.8311675809. The cubic root of 1035155412 is about 1011.5837688483.

It can be divided in two parts, 103 and 5155412, that added together give a palindrome (5155515).

The spelling of 1035155412 in words is "one billion, thirty-five million, one hundred fifty-five thousand, four hundred twelve".