314133420 has 48 divisors (see below), whose sum is σ = 890184960. Its totient is φ = 82758336.

The previous prime is 314133409. The next prime is 314133427. The reversal of 314133420 is 24331413.

It is not an unprimeable number, because it can be changed into a prime (314133427) 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, 26560 + ... + 36519.

It is an arithmetic number, because the mean of its divisors is an integer number (18545520).

Almost surely, 2^314133420 is an apocalyptic number.

314133420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

314133420 is an abundant number, since it is smaller than the sum of its proper divisors (576051540).

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

314133420 is a wasteful number, since it uses less digits than its factorization.

314133420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63174 (or 63172 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 314133420 is about 17723.8094099435. The cubic root of 314133420 is about 679.7846925036.

Adding to 314133420 its reverse (24331413), we get a palindrome (338464833).

The spelling of 314133420 in words is "three hundred fourteen million, one hundred thirty-three thousand, four hundred twenty".