134212332400 has 60 divisors (see below), whose sum is σ = 336464505072. Its totient is φ = 51350801920.

The previous prime is 134212332391. The next prime is 134212332403. The reversal of 134212332400 is 4233212431.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134212332403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7284949 + ... + 7303348.

Almost surely, 2^134212332400 is an apocalyptic number.

134212332400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134212332400 is an abundant number, since it is smaller than the sum of its proper divisors (202252172672).

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

134212332400 is a wasteful number, since it uses less digits than its factorization.

134212332400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14588338 (or 14588327 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 134212332400 its reverse (4233212431), we get a palindrome (138445544831).

The spelling of 134212332400 in words is "one hundred thirty-four billion, two hundred twelve million, three hundred thirty-two thousand, four hundred".