8014438 has 4 divisors (see below), whose sum is σ = 12021660. Its totient is φ = 4007218.

The previous prime is 8014427. The next prime is 8014453. The reversal of 8014438 is 8344108.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2003608 + ... + 2003611.

It is an arithmetic number, because the mean of its divisors is an integer number (3005415).

Almost surely, 2^8014438 is an apocalyptic number.

8014438 is a deficient number, since it is larger than the sum of its proper divisors (4007222).

8014438 is a wasteful number, since it uses less digits than its factorization.

8014438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007221.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 8014438 is about 2830.9782761441. The cubic root of 8014438 is about 200.1202443586.

The spelling of 8014438 in words is "eight million, fourteen thousand, four hundred thirty-eight".