342253555 has 32 divisors (see below), whose sum is σ = 505612800. Its totient is φ = 217147392.

The previous prime is 342253543. The next prime is 342253567. The reversal of 342253555 is 555352243.

It is an interprime number because it is at equal distance from previous prime (342253543) and next prime (342253567).

It is not a de Polignac number, because 342253555 - 2⁷ = 342253427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342253555.

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, 22611 + ... + 34579.

It is an arithmetic number, because the mean of its divisors is an integer number (15800400).

Almost surely, 2^342253555 is an apocalyptic number.

342253555 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

342253555 is a deficient number, since it is larger than the sum of its proper divisors (163359245).

342253555 is a wasteful number, since it uses less digits than its factorization.

342253555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12043.

The product of its digits is 90000, while the sum is 34.

The square root of 342253555 is about 18500.0960808316. The cubic root of 342253555 is about 699.4918454878.

The spelling of 342253555 in words is "three hundred forty-two million, two hundred fifty-three thousand, five hundred fifty-five".