3196042 has 4 divisors (see below), whose sum is σ = 4794066. Its totient is φ = 1598020.

The previous prime is 3196033. The next prime is 3196087. The reversal of 3196042 is 2406913.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2406913 = 29 ⋅82997.

It can be written as a sum of positive squares in only one way, i.e., 2954961 + 241081 = 1719^2 + 491^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3195998 and 3196016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 799009 + ... + 799012.

Almost surely, 2^3196042 is an apocalyptic number.

3196042 is a deficient number, since it is larger than the sum of its proper divisors (1598024).

3196042 is a wasteful number, since it uses less digits than its factorization.

3196042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598023.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3196042 is about 1787.7477450692. The cubic root of 3196042 is about 147.3004790598.

The spelling of 3196042 in words is "three million, one hundred ninety-six thousand, forty-two".