426952043 has 6 divisors (see below), whose sum is σ = 496658556. Its totient is φ = 365958852.

The previous prime is 426952003. The next prime is 426952049. The reversal of 426952043 is 340259624.

It is not a de Polignac number, because 426952043 - 2¹⁴ = 426935659 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 426951994 and 426952012.

It is not an unprimeable number, because it can be changed into a prime (426952049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4356605 + ... + 4356702.

It is an arithmetic number, because the mean of its divisors is an integer number (82776426).

Almost surely, 2^426952043 is an apocalyptic number.

426952043 is a deficient number, since it is larger than the sum of its proper divisors (69706513).

426952043 is an equidigital number, since it uses as much as digits as its factorization.

426952043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8713321 (or 8713314 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 426952043 is about 20662.8178862419. The cubic root of 426952043 is about 752.9966290802.

The spelling of 426952043 in words is "four hundred twenty-six million, nine hundred fifty-two thousand, forty-three".