426857354 has 16 divisors (see below), whose sum is σ = 798278976. Its totient is φ = 166308000.

The previous prime is 426857341. The next prime is 426857357. The reversal of 426857354 is 453758624.

It is a super-3 number, since 3×426857354³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (426857357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1385747 + ... + 1386054.

It is an arithmetic number, because the mean of its divisors is an integer number (49892436).

Almost surely, 2^426857354 is an apocalyptic number.

426857354 is a deficient number, since it is larger than the sum of its proper divisors (371421622).

426857354 is a wasteful number, since it uses less digits than its factorization.

426857354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771821.

The product of its digits is 806400, while the sum is 44.

The square root of 426857354 is about 20660.5264695748. The cubic root of 426857354 is about 752.9409586830.

The spelling of 426857354 in words is "four hundred twenty-six million, eight hundred fifty-seven thousand, three hundred fifty-four".