1075745412 has 72 divisors (see below), whose sum is σ = 3171168000. Its totient is φ = 307352304.

The previous prime is 1075745393. The next prime is 1075745441. The reversal of 1075745412 is 2145475701.

1075745412 is a `hidden beast` number, since 107 + 5 + 7 + 4 + 541 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 31212 + ... + 55907.

It is an arithmetic number, because the mean of its divisors is an integer number (44044000).

Almost surely, 2^1075745412 is an apocalyptic number.

1075745412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1075745412 is an abundant number, since it is smaller than the sum of its proper divisors (2095422588).

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

1075745412 is a wasteful number, since it uses less digits than its factorization.

1075745412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87150 (or 87131 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

The square root of 1075745412 is about 32798.5580780619. The cubic root of 1075745412 is about 1024.6365277187.

It can be divided in two parts, 10757 and 45412, that added together give a square (56169 = 237²).

The spelling of 1075745412 in words is "one billion, seventy-five million, seven hundred forty-five thousand, four hundred twelve".