3397145246 has 8 divisors (see below), whose sum is σ = 5558964984. Its totient is φ = 1544156920.

The previous prime is 3397145209. The next prime is 3397145303. The reversal of 3397145246 is 6425417933.

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

It is a junction number, because it is equal to n+sod(n) for n = 3397145197 and 3397145206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77207825 + ... + 77207868.

It is an arithmetic number, because the mean of its divisors is an integer number (694870623).

Almost surely, 2^3397145246 is an apocalyptic number.

3397145246 is a deficient number, since it is larger than the sum of its proper divisors (2161819738).

3397145246 is a wasteful number, since it uses less digits than its factorization.

3397145246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154415706.

The product of its digits is 544320, while the sum is 44.

The square root of 3397145246 is about 58285.0344942851. The cubic root of 3397145246 is about 1503.2736275629.

The spelling of 3397145246 in words is "three billion, three hundred ninety-seven million, one hundred forty-five thousand, two hundred forty-six".