3814140466 has 4 divisors (see below), whose sum is σ = 5721210702. Its totient is φ = 1907070232.

The previous prime is 3814140431. The next prime is 3814140481. The reversal of 3814140466 is 6640414183.

3814140466 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.

It can be written as a sum of positive squares in only one way, i.e., 2248751241 + 1565389225 = 47421^2 + 39565^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 953535115 + ... + 953535118.

Almost surely, 2^3814140466 is an apocalyptic number.

3814140466 is a deficient number, since it is larger than the sum of its proper divisors (1907070236).

3814140466 is a wasteful number, since it uses less digits than its factorization.

3814140466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907070235.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 3814140466 is about 61758.7278528306. The cubic root of 3814140466 is about 1562.4239745921.

The spelling of 3814140466 in words is "three billion, eight hundred fourteen million, one hundred forty thousand, four hundred sixty-six".