342038655 has 48 divisors (see below), whose sum is σ = 699439104. Its totient is φ = 151312320.

The previous prime is 342038647. The next prime is 342038677. The reversal of 342038655 is 556830243.

It is a happy number.

It is not a de Polignac number, because 342038655 - 2³ = 342038647 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7749 + ... + 27278.

It is an arithmetic number, because the mean of its divisors is an integer number (14571648).

Almost surely, 2^342038655 is an apocalyptic number.

342038655 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

342038655 is an abundant number, since it is smaller than the sum of its proper divisors (357400449).

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

342038655 is a wasteful number, since it uses less digits than its factorization.

342038655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35076 (or 35073 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 342038655 is about 18494.2870908830. The cubic root of 342038655 is about 699.3454118780.

Adding to 342038655 its reverse (556830243), we get a palindrome (898868898).

The spelling of 342038655 in words is "three hundred forty-two million, thirty-eight thousand, six hundred fifty-five".