313401030 has 32 divisors (see below), whose sum is σ = 752716800. Its totient is φ = 83512032.

The previous prime is 313401017. The next prime is 313401037. The reversal of 313401030 is 30104313.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313401037) 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, 49801 + ... + 55739.

It is an arithmetic number, because the mean of its divisors is an integer number (23522400).

Almost surely, 2^313401030 is an apocalyptic number.

313401030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313401030 is an abundant number, since it is smaller than the sum of its proper divisors (439315770).

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

313401030 is a wasteful number, since it uses less digits than its factorization.

313401030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7708.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 313401030 is about 17703.1361628385. The cubic root of 313401030 is about 679.2559841048.

Adding to 313401030 its reverse (30104313), we get a palindrome (343505343).

The spelling of 313401030 in words is "three hundred thirteen million, four hundred one thousand, thirty".