342003135 has 32 divisors (see below), whose sum is σ = 577152000. Its totient is φ = 172457856.

The previous prime is 342003107. The next prime is 342003163. The reversal of 342003135 is 531300243.

It is an interprime number because it is at equal distance from previous prime (342003107) and next prime (342003163).

It is not a de Polignac number, because 342003135 - 2⁹ = 342002623 is a prime.

It is a super-2 number, since 2×342003135² = 233932288699656450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204081 + ... + 205749.

It is an arithmetic number, because the mean of its divisors is an integer number (18036000).

Almost surely, 2^342003135 is an apocalyptic number.

342003135 is a deficient number, since it is larger than the sum of its proper divisors (235148865).

342003135 is a wasteful number, since it uses less digits than its factorization.

342003135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 342003135 is about 18493.3267694052. The cubic root of 342003135 is about 699.3212025198.

Adding to 342003135 its reverse (531300243), we get a palindrome (873303378).

The spelling of 342003135 in words is "three hundred forty-two million, three thousand, one hundred thirty-five".