342404054 has 8 divisors (see below), whose sum is σ = 540638040. Its totient is φ = 162191376.

The previous prime is 342404047. The next prime is 342404057. The reversal of 342404054 is 450404243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342404057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4505279 + ... + 4505354.

It is an arithmetic number, because the mean of its divisors is an integer number (67579755).

Almost surely, 2^342404054 is an apocalyptic number.

342404054 is a deficient number, since it is larger than the sum of its proper divisors (198233986).

342404054 is a wasteful number, since it uses less digits than its factorization.

342404054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9010654.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 342404054 is about 18504.1631531934. The cubic root of 342404054 is about 699.5943595401.

Adding to 342404054 its reverse (450404243), we get a palindrome (792808297).

The spelling of 342404054 in words is "three hundred forty-two million, four hundred four thousand, fifty-four".