5341640 has 16 divisors (see below), whose sum is σ = 12018780. Its totient is φ = 2136640.

The previous prime is 5341639. The next prime is 5341649. The reversal of 5341640 is 461435.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5299204 + 42436 = 2302^2 + 206^2 .

It is not an unprimeable number, because it can be changed into a prime (5341649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66731 + ... + 66810.

Almost surely, 2^5341640 is an apocalyptic number.

It is an amenable number.

5341640 is an abundant number, since it is smaller than the sum of its proper divisors (6677140).

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

5341640 is a wasteful number, since it uses less digits than its factorization.

5341640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133552 (or 133548 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5341640 is about 2311.1988231219. The cubic root of 5341640 is about 174.8067526676.

The spelling of 5341640 in words is "five million, three hundred forty-one thousand, six hundred forty".