5434812 has 18 divisors (see below), whose sum is σ = 13738088. Its totient is φ = 1811592.

The previous prime is 5434771. The next prime is 5434823. The reversal of 5434812 is 2184345.

It is a tau number, because it is divible by the number of its divisors (18).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75448 + ... + 75519.

Almost surely, 2^5434812 is an apocalyptic number.

It is an amenable number.

5434812 is an abundant number, since it is smaller than the sum of its proper divisors (8303276).

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

5434812 is a wasteful number, since it uses less digits than its factorization.

5434812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150977 (or 150972 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 5434812 is about 2331.2683243248. The cubic root of 5434812 is about 175.8172603973.

The spelling of 5434812 in words is "five million, four hundred thirty-four thousand, eight hundred twelve".