342024455 has 4 divisors (see below), whose sum is σ = 410429352. Its totient is φ = 273619560.

The previous prime is 342024439. The next prime is 342024503. The reversal of 342024455 is 554420243.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 342024455 - 2⁴ = 342024439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34202441 + ... + 34202450.

It is an arithmetic number, because the mean of its divisors is an integer number (102607338).

Almost surely, 2^342024455 is an apocalyptic number.

342024455 is a deficient number, since it is larger than the sum of its proper divisors (68404897).

342024455 is an equidigital number, since it uses as much as digits as its factorization.

342024455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68404896.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 342024455 is about 18493.9031845633. The cubic root of 342024455 is about 699.3357337884.

Adding to 342024455 its reverse (554420243), we get a palindrome (896444698).

The spelling of 342024455 in words is "three hundred forty-two million, twenty-four thousand, four hundred fifty-five".