343551342 has 16 divisors (see below), whose sum is σ = 710796240. Its totient is φ = 110568192.

The previous prime is 343551311. The next prime is 343551343. The reversal of 343551342 is 243155343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343551343) 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, 987043 + ... + 987390.

It is an arithmetic number, because the mean of its divisors is an integer number (44424765).

Almost surely, 2^343551342 is an apocalyptic number.

343551342 is an abundant number, since it is smaller than the sum of its proper divisors (367244898).

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

343551342 is a wasteful number, since it uses less digits than its factorization.

343551342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974467.

The product of its digits is 21600, while the sum is 30.

The square root of 343551342 is about 18535.1380356338. The cubic root of 343551342 is about 700.3748618044.

The spelling of 343551342 in words is "three hundred forty-three million, five hundred fifty-one thousand, three hundred forty-two".