774376241 has 4 divisors (see below), whose sum is σ = 801078900. Its totient is φ = 747673584.

The previous prime is 774376237. The next prime is 774376271. The reversal of 774376241 is 142673477.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 488631025 + 285745216 = 22105^2 + 16904^2 .

It is a cyclic number.

It is not a de Polignac number, because 774376241 - 2² = 774376237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (774376201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13351286 + ... + 13351343.

It is an arithmetic number, because the mean of its divisors is an integer number (200269725).

Almost surely, 2^774376241 is an apocalyptic number.

It is an amenable number.

774376241 is a deficient number, since it is larger than the sum of its proper divisors (26702659).

774376241 is a wasteful number, since it uses less digits than its factorization.

774376241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26702658.

The product of its digits is 197568, while the sum is 41.

The square root of 774376241 is about 27827.6165166908. The cubic root of 774376241 is about 918.2987783774.

The spelling of 774376241 in words is "seven hundred seventy-four million, three hundred seventy-six thousand, two hundred forty-one".