426073351 has 8 divisors (see below), whose sum is σ = 467769744. Its totient is φ = 384870720.

The previous prime is 426073339. The next prime is 426073357. The reversal of 426073351 is 153370624.

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

It is a cyclic number.

It is not a de Polignac number, because 426073351 - 2²¹ = 423976199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426073357) 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, 121630 + ... + 125083.

It is an arithmetic number, because the mean of its divisors is an integer number (58471218).

Almost surely, 2^426073351 is an apocalyptic number.

426073351 is a deficient number, since it is larger than the sum of its proper divisors (41696393).

426073351 is a wasteful number, since it uses less digits than its factorization.

426073351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246881.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 426073351 is about 20641.5442978475. The cubic root of 426073351 is about 752.4797040916.

The spelling of 426073351 in words is "four hundred twenty-six million, seventy-three thousand, three hundred fifty-one".