314741240 has 64 divisors (see below), whose sum is σ = 793467360. Its totient is φ = 111352320.

The previous prime is 314741239. The next prime is 314741243. The reversal of 314741240 is 42147413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314741243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6614 + ... + 25946.

Almost surely, 2^314741240 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 314741240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396733680).

314741240 is an abundant number, since it is smaller than the sum of its proper divisors (478726120).

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

314741240 is a wasteful number, since it uses less digits than its factorization.

314741240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19392 (or 19388 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 314741240 is about 17740.9481144611. The cubic root of 314741240 is about 680.2228508344. Note that the first 3 decimals are identical.

Adding to 314741240 its reverse (42147413), we get a palindrome (356888653).

The spelling of 314741240 in words is "three hundred fourteen million, seven hundred forty-one thousand, two hundred forty".