314036240 has 80 divisors (see below), whose sum is σ = 883550592. Its totient is φ = 101332992.

The previous prime is 314036197. The next prime is 314036243. The reversal of 314036240 is 42630413.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (314036243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6974 + ... + 26013.

Almost surely, 2^314036240 is an apocalyptic number.

It is an amenable number.

314036240 is an abundant number, since it is smaller than the sum of its proper divisors (569514352).

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

314036240 is a wasteful number, since it uses less digits than its factorization.

314036240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33024 (or 33018 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 314036240 is about 17721.0676879244. The cubic root of 314036240 is about 679.7145861034.

Adding to 314036240 its reverse (42630413), we get a palindrome (356666653).

The spelling of 314036240 in words is "three hundred fourteen million, thirty-six thousand, two hundred forty".