134951616 has 112 divisors (see below), whose sum is σ = 410565600. Its totient is φ = 43416576.

The previous prime is 134951611. The next prime is 134951639. The reversal of 134951616 is 616159431.

134951616 is a `hidden beast` number, since 1 + 3 + 495 + 161 + 6 = 666.

It is a super-2 number, since 2×134951616² = 36423877322022912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (134951611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48766 + ... + 51458.

Almost surely, 2^134951616 is an apocalyptic number.

134951616 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 134951616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205282800).

134951616 is an abundant number, since it is smaller than the sum of its proper divisors (275613984).

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

134951616 is a wasteful number, since it uses less digits than its factorization.

134951616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743 (or 2727 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 134951616 is about 11616.8677361843. The cubic root of 134951616 is about 512.9314911420.

The spelling of 134951616 in words is "one hundred thirty-four million, nine hundred fifty-one thousand, six hundred sixteen".