3401391342 has 16 divisors (see below), whose sum is σ = 6870138192. Its totient is φ = 1122571200.

The previous prime is 3401391311. The next prime is 3401391347. The reversal of 3401391342 is 2431931043.

It is a super-2 number, since 2×3401391342² = 23138926122865121928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401391347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2805823 + ... + 2807034.

It is an arithmetic number, because the mean of its divisors is an integer number (429383637).

Almost surely, 2^3401391342 is an apocalyptic number.

3401391342 is an abundant number, since it is smaller than the sum of its proper divisors (3468746850).

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

3401391342 is a wasteful number, since it uses less digits than its factorization.

3401391342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5612963.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3401391342 is about 58321.4483873643. The cubic root of 3401391342 is about 1503.8996813157.

The spelling of 3401391342 in words is "three billion, four hundred one million, three hundred ninety-one thousand, three hundred forty-two".