342707454 has 24 divisors (see below), whose sum is σ = 786211920. Its totient is φ = 107515968.

The previous prime is 342707441. The next prime is 342707461. The reversal of 342707454 is 454707243.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 559674 + ... + 560285.

It is an arithmetic number, because the mean of its divisors is an integer number (32758830).

Almost surely, 2^342707454 is an apocalyptic number.

342707454 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

342707454 is an abundant number, since it is smaller than the sum of its proper divisors (443504466).

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

342707454 is a wasteful number, since it uses less digits than its factorization.

342707454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119984 (or 1119981 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 36.

The square root of 342707454 is about 18512.3594930522. The cubic root of 342707454 is about 699.8009325098.

The spelling of 342707454 in words is "three hundred forty-two million, seven hundred seven thousand, four hundred fifty-four".