3427704146 has 4 divisors (see below), whose sum is σ = 5141556222. Its totient is φ = 1713852072.

The previous prime is 3427704127. The next prime is 3427704151. The reversal of 3427704146 is 6414077243.

3427704146 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., 2617447921 + 810256225 = 51161^2 + 28465^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 856926035 + ... + 856926038.

Almost surely, 2^3427704146 is an apocalyptic number.

3427704146 is a deficient number, since it is larger than the sum of its proper divisors (1713852076).

3427704146 is a wasteful number, since it uses less digits than its factorization.

3427704146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713852075.

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 3427704146 is about 58546.5980736712. The cubic root of 3427704146 is about 1507.7677271381.

The spelling of 3427704146 in words is "three billion, four hundred twenty-seven million, seven hundred four thousand, one hundred forty-six".