3340869386 has 4 divisors (see below), whose sum is σ = 5011304082. Its totient is φ = 1670434692.

The previous prime is 3340869377. The next prime is 3340869407. The reversal of 3340869386 is 6839680433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6839680433 = 59 ⋅115926787.

It can be written as a sum of positive squares in only one way, i.e., 2341108225 + 999761161 = 48385^2 + 31619^2 .

It is a super-2 number, since 2×3340869386² = 22322816508624033992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 835217345 + ... + 835217348.

Almost surely, 2^3340869386 is an apocalyptic number.

3340869386 is a deficient number, since it is larger than the sum of its proper divisors (1670434696).

3340869386 is a wasteful number, since it uses less digits than its factorization.

3340869386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670434695.

The product of its (nonzero) digits is 2239488, while the sum is 50.

The square root of 3340869386 is about 57800.2542035933. The cubic root of 3340869386 is about 1494.9264716282.

The spelling of 3340869386 in words is "three billion, three hundred forty million, eight hundred sixty-nine thousand, three hundred eighty-six".