5911434 has 16 divisors (see below), whose sum is σ = 13136640. Its totient is φ = 1970460.

The previous prime is 5911417. The next prime is 5911439. The reversal of 5911434 is 4341195.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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 = 5911398 and 5911407.

It is not an unprimeable number, because it can be changed into a prime (5911439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54682 + ... + 54789.

It is an arithmetic number, because the mean of its divisors is an integer number (821040).

Almost surely, 2^5911434 is an apocalyptic number.

5911434 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5911434 is an abundant number, since it is smaller than the sum of its proper divisors (7225206).

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

5911434 is a wasteful number, since it uses less digits than its factorization.

5911434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109482 (or 109476 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 5911434 is about 2431.3440727301. The cubic root of 5911434 is about 180.8135397553.

It can be divided in two parts, 591 and 1434, that added together give a square (2025 = 45²).

The spelling of 5911434 in words is "five million, nine hundred eleven thousand, four hundred thirty-four".