351055134 has 80 divisors (see below), whose sum is σ = 876862800. Its totient is φ = 104322816.

The previous prime is 351055127. The next prime is 351055157. The reversal of 351055134 is 431550153.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 351055098 and 351055107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 48972 + ... + 55680.

It is an arithmetic number, because the mean of its divisors is an integer number (10960785).

Almost surely, 2^351055134 is an apocalyptic number.

351055134 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 351055134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (438431400).

351055134 is an abundant number, since it is smaller than the sum of its proper divisors (525807666).

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

351055134 is a wasteful number, since it uses less digits than its factorization.

351055134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6759 (or 6750 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 351055134 is about 18736.4653550236. The cubic root of 351055134 is about 705.4373384244.

The spelling of 351055134 in words is "three hundred fifty-one million, fifty-five thousand, one hundred thirty-four".