134505246 has 8 divisors (see below), whose sum is σ = 269010504. Its totient is φ = 44835080.

The previous prime is 134505227. The next prime is 134505253. The reversal of 134505246 is 642505431.

It is a sphenic number, since it is the product of 3 distinct primes.

134505246 is an admirable number.

It is a super-2 number, since 2×134505246² = 36183322403041032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11208765 + ... + 11208776.

It is an arithmetic number, because the mean of its divisors is an integer number (33626313).

Almost surely, 2^134505246 is an apocalyptic number.

134505246 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

134505246 is a wasteful number, since it uses less digits than its factorization.

134505246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22417546.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 134505246 is about 11597.6396736577. The cubic root of 134505246 is about 512.3653372946.

The spelling of 134505246 in words is "one hundred thirty-four million, five hundred five thousand, two hundred forty-six".