134304998400 has 660 divisors, whose sum is σ = 501239228160. Its totient is φ = 35533209600.

The previous prime is 134304998371. The next prime is 134304998423. The reversal of 134304998400 is 4899403431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 495590265 + ... + 495590535.

It is an arithmetic number, because the mean of its divisors is an integer number (759453376).

Almost surely, 2^134304998400 is an apocalyptic number.

134304998400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134304998400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250619614080).

134304998400 is an abundant number, since it is smaller than the sum of its proper divisors (366934229760).

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

134304998400 is a wasteful number, since it uses less digits than its factorization.

134304998400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552 (or 520 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 134304998400 in words is "one hundred thirty-four billion, three hundred four million, nine hundred ninety-eight thousand, four hundred".