3401830 has 8 divisors (see below), whose sum is σ = 6123312. Its totient is φ = 1360728.

The previous prime is 3401809. The next prime is 3401831. The reversal of 3401830 is 381043.

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 = 3401798 and 3401807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401831) 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, 170082 + ... + 170101.

It is an arithmetic number, because the mean of its divisors is an integer number (765414).

Almost surely, 2^3401830 is an apocalyptic number.

3401830 is a deficient number, since it is larger than the sum of its proper divisors (2721482).

3401830 is a wasteful number, since it uses less digits than its factorization.

3401830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340190.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3401830 is about 1844.4050531269. The cubic root of 3401830 is about 150.3964328319.

Adding to 3401830 its reverse (381043), we get a palindrome (3782873).

The spelling of 3401830 in words is "three million, four hundred one thousand, eight hundred thirty".