423034341400 has 48 divisors (see below), whose sum is σ = 1072968926040. Its totient is φ = 153830668800.

The previous prime is 423034341371. The next prime is 423034341437. The reversal of 423034341400 is 4143430324.

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, 96141969 + ... + 96146368.

Almost surely, 2^423034341400 is an apocalyptic number.

423034341400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

423034341400 is an abundant number, since it is smaller than the sum of its proper divisors (649934584640).

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

423034341400 is a wasteful number, since it uses less digits than its factorization.

423034341400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192288364 (or 192288355 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 423034341400 its reverse (4143430324), we get a palindrome (427177771724).

The spelling of 423034341400 in words is "four hundred twenty-three billion, thirty-four million, three hundred forty-one thousand, four hundred".