5409234 has 32 divisors (see below), whose sum is σ = 12144000. Its totient is φ = 1784592.

The previous prime is 5409203. The next prime is 5409241. The reversal of 5409234 is 4329045.

5409234 is a `hidden beast` number, since 540 + 92 + 34 = 666.

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 = 5409198 and 5409207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5427 + ... + 6345.

It is an arithmetic number, because the mean of its divisors is an integer number (379500).

Almost surely, 2^5409234 is an apocalyptic number.

5409234 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5409234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6072000).

5409234 is an abundant number, since it is smaller than the sum of its proper divisors (6734766).

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

5409234 is a wasteful number, since it uses less digits than its factorization.

5409234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039 (or 1033 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 5409234 is about 2325.7759995322. The cubic root of 5409234 is about 175.5410087527.

The spelling of 5409234 in words is "five million, four hundred nine thousand, two hundred thirty-four".