8214748 has 24 divisors (see below), whose sum is σ = 14780304. Its totient is φ = 3993600.

The previous prime is 8214737. The next prime is 8214769. The reversal of 8214748 is 8474128.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31836 + ... + 32092.

It is an arithmetic number, because the mean of its divisors is an integer number (615846).

Almost surely, 2^8214748 is an apocalyptic number.

It is an amenable number.

8214748 is a deficient number, since it is larger than the sum of its proper divisors (6565556).

8214748 is a wasteful number, since it uses less digits than its factorization.

8214748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 451 counting only the distinct ones).

The product of its digits is 14336, while the sum is 34.

The square root of 8214748 is about 2866.1381683373. The cubic root of 8214748 is about 201.7737885303.

The spelling of 8214748 in words is "eight million, two hundred fourteen thousand, seven hundred forty-eight".