607243340 has 72 divisors (see below), whose sum is σ = 1425770640. Its totient is φ = 217022080.

The previous prime is 607243339. The next prime is 607243381. The reversal of 607243340 is 43342706.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140654 + ... + 144906.

It is an arithmetic number, because the mean of its divisors is an integer number (19802370).

Almost surely, 2^607243340 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 607243340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (712885320).

607243340 is an abundant number, since it is smaller than the sum of its proper divisors (818527300).

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

607243340 is a wasteful number, since it uses less digits than its factorization.

607243340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4343 (or 4330 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 607243340 is about 24642.3079276272. The cubic root of 607243340 is about 846.8131369416.

The spelling of 607243340 in words is "six hundred seven million, two hundred forty-three thousand, three hundred forty".