134019360 has 192 divisors, whose sum is σ = 476098560. Its totient is φ = 35645184.

The previous prime is 134019359. The next prime is 134019373. The reversal of 134019360 is 63910431.

It is a super-2 number, since 2×134019360² = 35922377709619200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 349729 + ... + 350111.

It is an arithmetic number, because the mean of its divisors is an integer number (2479680).

Almost surely, 2^134019360 is an apocalyptic number.

134019360 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 134019360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238049280).

134019360 is an abundant number, since it is smaller than the sum of its proper divisors (342079200).

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

134019360 is an frugal number, since it uses more digits than its factorization.

134019360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 134019360 is about 11576.6730972244. The cubic root of 134019360 is about 511.7476376765.

Adding to 134019360 its reverse (63910431), we get a palindrome (197929791).

The spelling of 134019360 in words is "one hundred thirty-four million, nineteen thousand, three hundred sixty".