134651376 has 80 divisors (see below), whose sum is σ = 393858720. Its totient is φ = 44029440.

The previous prime is 134651359. The next prime is 134651411. The reversal of 134651376 is 673156431.

134651376 is a `hidden beast` number, since 134 + 6 + 513 + 7 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 134651376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19956 + ... + 25836.

It is an arithmetic number, because the mean of its divisors is an integer number (4923234).

Almost surely, 2^134651376 is an apocalyptic number.

134651376 is a gapful number since it is divisible by the number (16) 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 134651376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196929360).

134651376 is an abundant number, since it is smaller than the sum of its proper divisors (259207344).

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

134651376 is a wasteful number, since it uses less digits than its factorization.

134651376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5951 (or 5939 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 134651376 is about 11603.9379522643. The cubic root of 134651376 is about 512.5508191526.

It can be divided in two parts, 13465 and 1376, that added together give a palindrome (14841).

The spelling of 134651376 in words is "one hundred thirty-four million, six hundred fifty-one thousand, three hundred seventy-six".