316049700 has 72 divisors (see below), whose sum is σ = 922628448. Its totient is φ = 83525120.

The previous prime is 316049677. The next prime is 316049719. The reversal of 316049700 is 7940613.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 29239 + ... + 38561.

It is an arithmetic number, because the mean of its divisors is an integer number (12814284).

Almost surely, 2^316049700 is an apocalyptic number.

316049700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316049700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (461314224).

316049700 is an abundant number, since it is smaller than the sum of its proper divisors (606578748).

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

316049700 is a wasteful number, since it uses less digits than its factorization.

316049700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9453 (or 9446 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 316049700 is about 17777.7867013866. The cubic root of 316049700 is about 681.1641678469.

The spelling of 316049700 in words is "three hundred sixteen million, forty-nine thousand, seven hundred".