1074274357 has 6 divisors (see below), whose sum is σ = 1163267682. Its totient is φ = 991637712.

The previous prime is 1074274349. The next prime is 1074274367. The reversal of 1074274357 is 7534724701.

It can be written as a sum of positive squares in 3 ways, for example, as 9296401 + 1064977956 = 3049^2 + 32634^2 .

It is not a de Polignac number, because 1074274357 - 2³ = 1074274349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074274337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3178158 + ... + 3178495.

It is an arithmetic number, because the mean of its divisors is an integer number (193877947).

Almost surely, 2^1074274357 is an apocalyptic number.

It is an amenable number.

1074274357 is a deficient number, since it is larger than the sum of its proper divisors (88993325).

1074274357 is an equidigital number, since it uses as much as digits as its factorization.

1074274357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6356679 (or 6356666 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 40.

The square root of 1074274357 is about 32776.1248014466. The cubic root of 1074274357 is about 1024.1692597026.

The spelling of 1074274357 in words is "one billion, seventy-four million, two hundred seventy-four thousand, three hundred fifty-seven".