3474233986 has 4 divisors (see below), whose sum is σ = 5211350982. Its totient is φ = 1737116992.

The previous prime is 3474233947. The next prime is 3474234007. The reversal of 3474233986 is 6893324743.

It is a happy number.

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., 1899652225 + 1574581761 = 43585^2 + 39681^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 868558495 + ... + 868558498.

Almost surely, 2^3474233986 is an apocalyptic number.

3474233986 is a deficient number, since it is larger than the sum of its proper divisors (1737116996).

3474233986 is a wasteful number, since it uses less digits than its factorization.

3474233986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737116995.

The product of its digits is 2612736, while the sum is 49.

The square root of 3474233986 is about 58942.6330087145. The cubic root of 3474233986 is about 1514.5595536222.

The spelling of 3474233986 in words is "three billion, four hundred seventy-four million, two hundred thirty-three thousand, nine hundred eighty-six".