3400319 has 4 divisors (see below), whose sum is σ = 3661896. Its totient is φ = 3138744.

The previous prime is 3400303. The next prime is 3400333. The reversal of 3400319 is 9130043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9130043 = 13 ⋅702311.

It is a cyclic number.

It is not a de Polignac number, because 3400319 - 2⁴ = 3400303 is a prime.

It is a super-2 number, since 2×3400319² = 23124338603522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3400319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130769 + ... + 130794.

It is an arithmetic number, because the mean of its divisors is an integer number (915474).

Almost surely, 2^3400319 is an apocalyptic number.

3400319 is a deficient number, since it is larger than the sum of its proper divisors (261577).

3400319 is a wasteful number, since it uses less digits than its factorization.

3400319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261576.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 3400319 is about 1843.9953904498. The cubic root of 3400319 is about 150.3741622046.

The spelling of 3400319 in words is "three million, four hundred thousand, three hundred nineteen".