426614894 has 8 divisors (see below), whose sum is σ = 640155960. Its totient is φ = 213229576.

The previous prime is 426614893. The next prime is 426614897. The reversal of 426614894 is 498416624.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426614893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31829 + ... + 43200.

It is an arithmetic number, because the mean of its divisors is an integer number (80019495).

Almost surely, 2^426614894 is an apocalyptic number.

426614894 is a deficient number, since it is larger than the sum of its proper divisors (213541066).

426614894 is a wasteful number, since it uses less digits than its factorization.

426614894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77874.

The product of its digits is 331776, while the sum is 44.

The square root of 426614894 is about 20654.6579250299. The cubic root of 426614894 is about 752.7983719077.

The spelling of 426614894 in words is "four hundred twenty-six million, six hundred fourteen thousand, eight hundred ninety-four".