3402213443 has 8 divisors (see below), whose sum is σ = 3431883312. Its totient is φ = 3372669216.

The previous prime is 3402213433. The next prime is 3402213461. The reversal of 3402213443 is 3443122043.

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 3402213443 - 2⁸ = 3402213187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3402213433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23396 + ... + 85742.

It is an arithmetic number, because the mean of its divisors is an integer number (428985414).

Almost surely, 2^3402213443 is an apocalyptic number.

3402213443 is a deficient number, since it is larger than the sum of its proper divisors (29669869).

3402213443 is a wasteful number, since it uses less digits than its factorization.

3402213443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62821.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 3402213443 is about 58328.4959775237. The cubic root of 3402213443 is about 1504.0208334868.

Adding to 3402213443 its reverse (3443122043), we get a palindrome (6845335486).

The spelling of 3402213443 in words is "three billion, four hundred two million, two hundred thirteen thousand, four hundred forty-three".