342225460 has 48 divisors (see below), whose sum is σ = 733649616. Its totient is φ = 134065152.

The previous prime is 342225451. The next prime is 342225463. The reversal of 342225460 is 64522243.

It can be written as a sum of positive squares in 8 ways, for example, as 1527696 + 340697764 = 1236^2 + 18458^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342225463) 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, 228474 + ... + 229966.

It is an arithmetic number, because the mean of its divisors is an integer number (15284367).

Almost surely, 2^342225460 is an apocalyptic number.

It is an amenable number.

342225460 is an abundant number, since it is smaller than the sum of its proper divisors (391424156).

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

342225460 is a wasteful number, since it uses less digits than its factorization.

342225460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732 (or 1730 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 342225460 is about 18499.3367448674. The cubic root of 342225460 is about 699.4727049404.

It can be divided in two parts, 3422 and 25460, that added together give a palindrome (28882).

The spelling of 342225460 in words is "three hundred forty-two million, two hundred twenty-five thousand, four hundred sixty".