3447814893 has 32 divisors (see below), whose sum is σ = 4729530624. Its totient is φ = 2233516032.

The previous prime is 3447814859. The next prime is 3447814907. The reversal of 3447814893 is 3984187443.

It is not a de Polignac number, because 3447814893 - 2¹⁰ = 3447813869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3447815893) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7962405 + ... + 7962837.

It is an arithmetic number, because the mean of its divisors is an integer number (147797832).

Almost surely, 2^3447814893 is an apocalyptic number.

It is an amenable number.

3447814893 is a deficient number, since it is larger than the sum of its proper divisors (1281715731).

3447814893 is a wasteful number, since it uses less digits than its factorization.

3447814893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965.

The product of its digits is 2322432, while the sum is 51.

The square root of 3447814893 is about 58718.0968100977. The cubic root of 3447814893 is about 1510.7107297007.

The spelling of 3447814893 in words is "three billion, four hundred forty-seven million, eight hundred fourteen thousand, eight hundred ninety-three".