3195907342 has 4 divisors (see below), whose sum is σ = 4793861016. Its totient is φ = 1597953670.

The previous prime is 3195907289. The next prime is 3195907373. The reversal of 3195907342 is 2437095913.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2437095913 = 7 ⋅348156559.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 798976834 + ... + 798976837.

It is an arithmetic number, because the mean of its divisors is an integer number (1198465254).

Almost surely, 2^3195907342 is an apocalyptic number.

3195907342 is a deficient number, since it is larger than the sum of its proper divisors (1597953674).

3195907342 is a wasteful number, since it uses less digits than its factorization.

3195907342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597953673.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 3195907342 is about 56532.3565933705. The cubic root of 3195907342 is about 1472.9841030659.

The spelling of 3195907342 in words is "three billion, one hundred ninety-five million, nine hundred seven thousand, three hundred forty-two".