8115414 has 12 divisors (see below), whose sum is σ = 16244796. Its totient is φ = 2702812.

The previous prime is 8115407. The next prime is 8115421. The reversal of 8115414 is 4145118.

It is an interprime number because it is at equal distance from previous prime (8115407) and next prime (8115421).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6397 + ... + 7559.

It is an arithmetic number, because the mean of its divisors is an integer number (1353733).

Almost surely, 2^8115414 is an apocalyptic number.

8115414 is an abundant number, since it is smaller than the sum of its proper divisors (8129382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8115414 is an equidigital number, since it uses as much as digits as its factorization.

8115414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331 (or 1168 counting only the distinct ones).

The product of its digits is 640, while the sum is 24.

The square root of 8115414 is about 2848.7565708568. The cubic root of 8115414 is about 200.9571949145.

Multiplying 8115414 by its sum of digits (24), we get a square (194769936 = 13956²).

The spelling of 8115414 in words is "eight million, one hundred fifteen thousand, four hundred fourteen".