342402300 has 54 divisors (see below), whose sum is σ = 1073243808. Its totient is φ = 91307040.

The previous prime is 342402293. The next prime is 342402301. The reversal of 342402300 is 3204243.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342402301) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 189324 + ... + 191123.

Almost surely, 2^342402300 is an apocalyptic number.

342402300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

342402300 is an abundant number, since it is smaller than the sum of its proper divisors (730841508).

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

342402300 is a wasteful number, since it uses less digits than its factorization.

342402300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380467 (or 380457 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 342402300 is about 18504.1157583928. The cubic root of 342402300 is about 699.5931649567.

Adding to 342402300 its reverse (3204243), we get a palindrome (345606543).

The spelling of 342402300 in words is "three hundred forty-two million, four hundred two thousand, three hundred".