274424887 has 8 divisors (see below), whose sum is σ = 299530512. Its totient is φ = 249345600.

The previous prime is 274424867. The next prime is 274424929. The reversal of 274424887 is 788424472.

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 274424887 - 2¹¹ = 274422839 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 (274424807) 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, 19837 + ... + 30697.

It is an arithmetic number, because the mean of its divisors is an integer number (37441314).

Almost surely, 2^274424887 is an apocalyptic number.

274424887 is a deficient number, since it is larger than the sum of its proper divisors (25105625).

274424887 is a wasteful number, since it uses less digits than its factorization.

274424887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13169.

The product of its digits is 802816, while the sum is 46.

The square root of 274424887 is about 16565.7745668592. The cubic root of 274424887 is about 649.8420815577.

The spelling of 274424887 in words is "two hundred seventy-four million, four hundred twenty-four thousand, eight hundred eighty-seven".