3397850642 has 8 divisors (see below), whose sum is σ = 5105735100. Its totient is φ = 1695938944.

The previous prime is 3397850611. The next prime is 3397850653. The reversal of 3397850642 is 2460587933.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3015217921 + 382632721 = 54911^2 + 19561^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1491767 + ... + 1494042.

Almost surely, 2^3397850642 is an apocalyptic number.

3397850642 is a deficient number, since it is larger than the sum of its proper divisors (1707884458).

3397850642 is a wasteful number, since it uses less digits than its factorization.

3397850642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2986380.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The square root of 3397850642 is about 58291.0854419439. The cubic root of 3397850642 is about 1503.3776688230.

The spelling of 3397850642 in words is "three billion, three hundred ninety-seven million, eight hundred fifty thousand, six hundred forty-two".