352224413400 has 48 divisors (see below), whose sum is σ = 1091895683400. Its totient is φ = 93926510080.

The previous prime is 352224413389. The next prime is 352224413419. The reversal of 352224413400 is 4314422253.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 293519745 + ... + 293520944.

Almost surely, 2^352224413400 is an apocalyptic number.

352224413400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

352224413400 is an abundant number, since it is smaller than the sum of its proper divisors (739671270000).

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

352224413400 is a wasteful number, since it uses less digits than its factorization.

352224413400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587040708 (or 587040699 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 352224413400 its reverse (4314422253), we get a palindrome (356538835653).

The spelling of 352224413400 in words is "three hundred fifty-two billion, two hundred twenty-four million, four hundred thirteen thousand, four hundred".