134002400 has 72 divisors (see below), whose sum is σ = 373882320. Its totient is φ = 45941760.

The previous prime is 134002373. The next prime is 134002411. The reversal of 134002400 is 4200431.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6365 + ... + 17564.

It is an arithmetic number, because the mean of its divisors is an integer number (5192810).

Almost surely, 2^134002400 is an apocalyptic number.

134002400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134002400 is an abundant number, since it is smaller than the sum of its proper divisors (239879920).

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

134002400 is a wasteful number, since it uses less digits than its factorization.

134002400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23956 (or 23943 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 134002400 is about 11575.9405665371. The cubic root of 134002400 is about 511.7260497356.

Adding to 134002400 its reverse (4200431), we get a palindrome (138202831).

The spelling of 134002400 in words is "one hundred thirty-four million, two thousand, four hundred".