342316450 has 36 divisors (see below), whose sum is σ = 740666322. Its totient is φ = 117364800.

The previous prime is 342316427. The next prime is 342316501. The reversal of 342316450 is 54613243.

342316450 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 297252081 + 45064369 = 17241^2 + 6713^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 67411 + ... + 72310.

Almost surely, 2^342316450 is an apocalyptic number.

342316450 is an abundant number, since it is smaller than the sum of its proper divisors (398349872).

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

342316450 is a wasteful number, since it uses less digits than its factorization.

342316450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139747 (or 139735 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 342316450 is about 18501.7958587808. The cubic root of 342316450 is about 699.5346907647.

Adding to 342316450 its reverse (54613243), we get a palindrome (396929693).

It can be divided in two parts, 34 and 2316450, that added together give a square (2316484 = 1522²).

The spelling of 342316450 in words is "three hundred forty-two million, three hundred sixteen thousand, four hundred fifty".