134341400 has 48 divisors (see below), whose sum is σ = 328792200. Its totient is φ = 50906880.

The previous prime is 134341391. The next prime is 134341409. The reversal of 134341400 is 4143431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134341391) and next prime (134341409).

It is a super-2 number, since 2×134341400² = 36095223507920000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134341409) 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, 13877 + ... + 21476.

Almost surely, 2^134341400 is an apocalyptic number.

134341400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134341400 is an abundant number, since it is smaller than the sum of its proper divisors (194450800).

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

134341400 is a wasteful number, since it uses less digits than its factorization.

134341400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35388 (or 35379 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134341400 is about 11590.5737562901. The cubic root of 134341400 is about 512.1572088044.

Adding to 134341400 its reverse (4143431), we get a palindrome (138484831).

The spelling of 134341400 in words is "one hundred thirty-four million, three hundred forty-one thousand, four hundred".