342402104 has 64 divisors (see below), whose sum is σ = 735920640. Its totient is φ = 147832960.

The previous prime is 342402061. The next prime is 342402113. The reversal of 342402104 is 401204243.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337502 + ... + 338514.

It is an arithmetic number, because the mean of its divisors is an integer number (11498760).

Almost surely, 2^342402104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342402104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367960320).

342402104 is an abundant number, since it is smaller than the sum of its proper divisors (393518536).

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

342402104 is a wasteful number, since it uses less digits than its factorization.

342402104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220 (or 1216 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 342402104 is about 18504.1104622730. The cubic root of 342402104 is about 699.5930314682.

Adding to 342402104 its reverse (401204243), we get a palindrome (743606347).

The spelling of 342402104 in words is "three hundred forty-two million, four hundred two thousand, one hundred four".