314101540 has 24 divisors (see below), whose sum is σ = 694330560. Its totient is φ = 119027808.

The previous prime is 314101511. The next prime is 314101549. The reversal of 314101540 is 45101413.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (314101549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412912 + ... + 413671.

It is an arithmetic number, because the mean of its divisors is an integer number (28930440).

Almost surely, 2^314101540 is an apocalyptic number.

It is an amenable number.

314101540 is an abundant number, since it is smaller than the sum of its proper divisors (380229020).

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

314101540 is a wasteful number, since it uses less digits than its factorization.

314101540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826611 (or 826609 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 314101540 is about 17722.9100319332. The cubic root of 314101540 is about 679.7616956200.

Adding to 314101540 its reverse (45101413), we get a palindrome (359202953).

The spelling of 314101540 in words is "three hundred fourteen million, one hundred one thousand, five hundred forty".