374127449 has 8 divisors (see below), whose sum is σ = 396316008. Its totient is φ = 351959040.

The previous prime is 374127427. The next prime is 374127451. The reversal of 374127449 is 944721473.

It can be written as a sum of positive squares in 4 ways, for example, as 233111824 + 141015625 = 15268^2 + 11875^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 374127449 - 2²⁰ = 373078873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374127469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51269 + ... + 58109.

It is an arithmetic number, because the mean of its divisors is an integer number (49539501).

Almost surely, 2^374127449 is an apocalyptic number.

It is an amenable number.

374127449 is a deficient number, since it is larger than the sum of its proper divisors (22188559).

374127449 is a wasteful number, since it uses less digits than its factorization.

374127449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10075.

The product of its digits is 169344, while the sum is 41.

The square root of 374127449 is about 19342.3744405903. The cubic root of 374127449 is about 720.5650457702.

The spelling of 374127449 in words is "three hundred seventy-four million, one hundred twenty-seven thousand, four hundred forty-nine".