8314881 has 16 divisors (see below), whose sum is σ = 11381760. Its totient is φ = 5397840.

The previous prime is 8314871. The next prime is 8314897. The reversal of 8314881 is 1884138.

It is a happy number.

It is not a de Polignac number, because 8314881 - 2¹⁷ = 8183809 is a prime.

It is a super-2 number, since 2×8314881² = 138274492088322, which contains 22 as substring.

It is a Curzon number.

8314881 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8314871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21750 + ... + 22128.

It is an arithmetic number, because the mean of its divisors is an integer number (711360).

It is a Proth number, since it is equal to 1015 ⋅ 2¹³ + 1 and 1015 < 2¹³.

Almost surely, 2^8314881 is an apocalyptic number.

It is an amenable number.

8314881 is a deficient number, since it is larger than the sum of its proper divisors (3066879).

8314881 is a wasteful number, since it uses less digits than its factorization.

8314881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556.

The product of its digits is 6144, while the sum is 33.

The square root of 8314881 is about 2883.5535368708. The cubic root of 8314881 is about 202.5903148425.

The spelling of 8314881 in words is "eight million, three hundred fourteen thousand, eight hundred eighty-one".