5345240 has 16 divisors (see below), whose sum is σ = 12026880. Its totient is φ = 2138080.

The previous prime is 5345231. The next prime is 5345243. The reversal of 5345240 is 425435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5345243) 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, 66776 + ... + 66855.

It is an arithmetic number, because the mean of its divisors is an integer number (751680).

Almost surely, 2^5345240 is an apocalyptic number.

It is an amenable number.

5345240 is an abundant number, since it is smaller than the sum of its proper divisors (6681640).

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

5345240 is a wasteful number, since it uses less digits than its factorization.

5345240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133642 (or 133638 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 5345240 is about 2311.9775085411. The cubic root of 5345240 is about 174.8460142046.

The spelling of 5345240 in words is "five million, three hundred forty-five thousand, two hundred forty".