314140500 has 72 divisors (see below), whose sum is σ = 991022760. Its totient is φ = 83769600.

The previous prime is 314140373. The next prime is 314140511. The reversal of 314140500 is 5041413.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 324 + 314140176 = 18^2 + 17724^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 30405 + ... + 39404.

It is an arithmetic number, because the mean of its divisors is an integer number (13764205).

Almost surely, 2^314140500 is an apocalyptic number.

314140500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

314140500 is an abundant number, since it is smaller than the sum of its proper divisors (676882260).

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

314140500 is a wasteful number, since it uses less digits than its factorization.

314140500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69834 (or 69819 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 314140500 is about 17724.0091401466. The cubic root of 314140500 is about 679.7897995051.

Adding to 314140500 its reverse (5041413), we get a palindrome (319181913).

The spelling of 314140500 in words is "three hundred fourteen million, one hundred forty thousand, five hundred".