343413740454 has 32 divisors (see below), whose sum is σ = 727257398400. Its totient is φ = 107733451392.

The previous prime is 343413740419. The next prime is 343413740477. The reversal of 343413740454 is 454047314343.

It is a super-2 number, since 2×343413740454² (a number of 24 digits) contains 22 as substring.

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 (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3532137 + ... + 3628059.

It is an arithmetic number, because the mean of its divisors is an integer number (22726793700).

Almost surely, 2^343413740454 is an apocalyptic number.

343413740454 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

343413740454 is an abundant number, since it is smaller than the sum of its proper divisors (383843657946).

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

343413740454 is a wasteful number, since it uses less digits than its factorization.

343413740454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131044.

The product of its (nonzero) digits is 967680, while the sum is 42.

The spelling of 343413740454 in words is "three hundred forty-three billion, four hundred thirteen million, seven hundred forty thousand, four hundred fifty-four".