426034551 has 8 divisors (see below), whose sum is σ = 568226160. Its totient is φ = 283932992.

The previous prime is 426034547. The next prime is 426034559. The reversal of 426034551 is 155430624.

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 426034551 - 2² = 426034547 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426034559) 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, 10566 + ... + 31043.

It is an arithmetic number, because the mean of its divisors is an integer number (71028270).

Almost surely, 2^426034551 is an apocalyptic number.

426034551 is a deficient number, since it is larger than the sum of its proper divisors (142191609).

426034551 is a wasteful number, since it uses less digits than its factorization.

426034551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45025.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 426034551 is about 20640.6044242895. The cubic root of 426034551 is about 752.4568620945.

The spelling of 426034551 in words is "four hundred twenty-six million, thirty-four thousand, five hundred fifty-one".