3400261 has 8 divisors (see below), whose sum is σ = 3495744. Its totient is φ = 3306240.

The previous prime is 3400247. The next prime is 3400273. The reversal of 3400261 is 1620043.

3400261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3400261 - 2¹³ = 3392069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5605 + ... + 6181.

It is an arithmetic number, because the mean of its divisors is an integer number (436968).

Almost surely, 2^3400261 is an apocalyptic number.

It is an amenable number.

3400261 is a deficient number, since it is larger than the sum of its proper divisors (95483).

3400261 is an equidigital number, since it uses as much as digits as its factorization.

3400261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3400261 is about 1843.9796636623. The cubic root of 3400261 is about 150.3733072112.

The spelling of 3400261 in words is "three million, four hundred thousand, two hundred sixty-one".