426343954 has 8 divisors (see below), whose sum is σ = 644398128. Its totient is φ = 211544580.

The previous prime is 426343949. The next prime is 426343987. The reversal of 426343954 is 459343624.

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

It is a super-2 number, since 2×426343954² = 363538334224708232, which contains 22 as substring.

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, 813372 + ... + 813895.

It is an arithmetic number, because the mean of its divisors is an integer number (80549766).

Almost surely, 2^426343954 is an apocalyptic number.

426343954 is a deficient number, since it is larger than the sum of its proper divisors (218054174).

426343954 is a wasteful number, since it uses less digits than its factorization.

426343954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627400.

The product of its digits is 311040, while the sum is 40.

The square root of 426343954 is about 20648.0980722196. The cubic root of 426343954 is about 752.6389725779.

The spelling of 426343954 in words is "four hundred twenty-six million, three hundred forty-three thousand, nine hundred fifty-four".