342043416 has 192 divisors, whose sum is σ = 1100736000. Its totient is φ = 94590720.

The previous prime is 342043411. The next prime is 342043433. The reversal of 342043416 is 614340243.

It is a super-3 number, since 3×342043416³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 342043416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342043411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1431025 + ... + 1431263.

It is an arithmetic number, because the mean of its divisors is an integer number (5733000).

Almost surely, 2^342043416 is an apocalyptic number.

342043416 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342043416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (550368000).

342043416 is an abundant number, since it is smaller than the sum of its proper divisors (758692584).

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

342043416 is a wasteful number, since it uses less digits than its factorization.

342043416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414 (or 407 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 342043416 is about 18494.4158058588. The cubic root of 342043416 is about 699.3486567043.

Adding to 342043416 its reverse (614340243), we get a palindrome (956383659).

The spelling of 342043416 in words is "three hundred forty-two million, forty-three thousand, four hundred sixteen".