3933214438 has 4 divisors (see below), whose sum is σ = 5899821660. Its totient is φ = 1966607218.

The previous prime is 3933214423. The next prime is 3933214489. The reversal of 3933214438 is 8344123393.

3933214438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8344123393 = 127 ⋅65701759.

It is a self number, because there is not a number n which added to its sum of digits gives 3933214438.

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, 983303608 + ... + 983303611.

It is an arithmetic number, because the mean of its divisors is an integer number (1474955415).

Almost surely, 2^3933214438 is an apocalyptic number.

3933214438 is a deficient number, since it is larger than the sum of its proper divisors (1966607222).

3933214438 is a wasteful number, since it uses less digits than its factorization.

3933214438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966607221.

The product of its digits is 186624, while the sum is 40.

The square root of 3933214438 is about 62715.3445179089. The cubic root of 3933214438 is about 1578.5167993660.

The spelling of 3933214438 in words is "three billion, nine hundred thirty-three million, two hundred fourteen thousand, four hundred thirty-eight".