5346440 has 64 divisors (see below), whose sum is σ = 13608000. Its totient is φ = 1872640.

The previous prime is 5346431. The next prime is 5346479. The reversal of 5346440 is 446435.

It is an Ulam number.

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, 12551 + ... + 12969.

It is an arithmetic number, because the mean of its divisors is an integer number (212625).

Almost surely, 2^5346440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5346440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6804000).

5346440 is an abundant number, since it is smaller than the sum of its proper divisors (8261560).

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

5346440 is a wasteful number, since it uses less digits than its factorization.

5346440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 5346440 is about 2312.2370120729. The cubic root of 5346440 is about 174.8590974661.

The spelling of 5346440 in words is "five million, three hundred forty-six thousand, four hundred forty".