3401220342 has 32 divisors (see below), whose sum is σ = 7394188032. Its totient is φ = 1036746144.

The previous prime is 3401220341. The next prime is 3401220359. The reversal of 3401220342 is 2430221043.

3401220342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401220341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195418 + ... + 212109.

It is an arithmetic number, because the mean of its divisors is an integer number (231068376).

Almost surely, 2^3401220342 is an apocalyptic number.

3401220342 is an abundant number, since it is smaller than the sum of its proper divisors (3992967690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3401220342 is a wasteful number, since it uses less digits than its factorization.

3401220342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407652.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3401220342 is about 58319.9823559644. The cubic root of 3401220342 is about 1503.8744787707.

Adding to 3401220342 its reverse (2430221043), we get a palindrome (5831441385).

The spelling of 3401220342 in words is "three billion, four hundred one million, two hundred twenty thousand, three hundred forty-two".