1074938265 has 24 divisors (see below), whose sum is σ = 1867252608. Its totient is φ = 572061600.

The previous prime is 1074938239. The next prime is 1074938309. The reversal of 1074938265 is 5628394701.

1074938265 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1074938265 - 2⁶ = 1074938201 is a prime.

It is a super-2 number, since 2×1074938265² = 2310984547122420450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

1074938265 is strictly pandigital in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 1074938265.

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, 4561 + ... + 46590.

It is an arithmetic number, because the mean of its divisors is an integer number (77802192).

It is a 2-persistent number, because it is pandigital, and so is 2⋅1074938265 = 2149876530, but 3⋅1074938265 = 3224814795 is not.

Almost surely, 2^1074938265 is an apocalyptic number.

1074938265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1074938265 is a deficient number, since it is larger than the sum of its proper divisors (792314343).

1074938265 is a wasteful number, since it uses less digits than its factorization.

1074938265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51629 (or 51626 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1074938265 is about 32786.2511580693. The cubic root of 1074938265 is about 1024.3801971715.

The spelling of 1074938265 in words is "one billion, seventy-four million, nine hundred thirty-eight thousand, two hundred sixty-five".