403214320120 has 64 divisors (see below), whose sum is σ = 910974729600. Its totient is φ = 160620917760.

The previous prime is 403214320057. The next prime is 403214320129. The reversal of 403214320120 is 21023412304.

It is a junction number, because it is equal to n+sod(n) for n = 403214320091 and 403214320100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403214320129) 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, 30226092 + ... + 30239428.

It is an arithmetic number, because the mean of its divisors is an integer number (14233980150).

Almost surely, 2^403214320120 is an apocalyptic number.

403214320120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

403214320120 is an abundant number, since it is smaller than the sum of its proper divisors (507760409480).

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

403214320120 is a wasteful number, since it uses less digits than its factorization.

403214320120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16408 (or 16404 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 403214320120 its reverse (21023412304), we get a palindrome (424237732424).

The spelling of 403214320120 in words is "four hundred three billion, two hundred fourteen million, three hundred twenty thousand, one hundred twenty".