426677034 has 64 divisors (see below), whose sum is σ = 1030901760. Its totient is φ = 115007040.

The previous prime is 426677011. The next prime is 426677051. The reversal of 426677034 is 430776624.

It is a junction number, because it is equal to n+sod(n) for n = 426676983 and 426677001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215272 + ... + 217244.

It is an arithmetic number, because the mean of its divisors is an integer number (16107840).

Almost surely, 2^426677034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426677034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (515450880).

426677034 is an abundant number, since it is smaller than the sum of its proper divisors (604224726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426677034 is a wasteful number, since it uses less digits than its factorization.

426677034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275.

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 426677034 is about 20656.1621314319. The cubic root of 426677034 is about 752.8349205768.

The spelling of 426677034 in words is "four hundred twenty-six million, six hundred seventy-seven thousand, thirty-four".