1374614289 has 12 divisors (see below), whose sum is σ = 1990882036. Its totient is φ = 913950432.

The previous prime is 1374614287. The next prime is 1374614291. The reversal of 1374614289 is 9824164731.

1374614289 is a `hidden beast` number, since 1 + 3 + 7 + 4 + 614 + 28 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (1374614287) and next prime (1374614291).

It can be written as a sum of positive squares in 2 ways, for example, as 1141899264 + 232715025 = 33792^2 + 15255^2 .

It is not a de Polignac number, because 1374614289 - 2¹ = 1374614287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1374614287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201382 + ... + 208095.

Almost surely, 2^1374614289 is an apocalyptic number.

It is an amenable number.

1374614289 is a deficient number, since it is larger than the sum of its proper divisors (616267747).

1374614289 is a wasteful number, since it uses less digits than its factorization.

1374614289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409856 (or 409853 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 1374614289 is about 37075.7911446270. The cubic root of 1374614289 is about 1111.8860581565.

The spelling of 1374614289 in words is "one billion, three hundred seventy-four million, six hundred fourteen thousand, two hundred eighty-nine".