841434 has 48 divisors (see below), whose sum is σ = 1979040. Its totient is φ = 237600.

The previous prime is 841427. The next prime is 841447. The reversal of 841434 is 434148.

It is a super-2 number, since 2×841434² = 1416022352712, which contains 22 as substring.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

Its product of digits (1536) is a multiple of the sum of its prime divisors (96).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 841434.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13764 + ... + 13824.

It is an arithmetic number, because the mean of its divisors is an integer number (41230).

2⁸⁴¹⁴³⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 841434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (989520).

841434 is an abundant number, since it is smaller than the sum of its proper divisors (1137606).

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

841434 is a wasteful number, since it uses less digits than its factorization.

841434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 96 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 841434 is about 917.2971165331. The cubic root of 841434 is about 94.4075409326.

It can be divided in two parts, 8414 and 34, that added together give a palindrome (8448).

The spelling of 841434 in words is "eight hundred forty-one thousand, four hundred thirty-four".