134763508 has 18 divisors (see below), whose sum is σ = 259225778. Its totient is φ = 61255920.

The previous prime is 134763487. The next prime is 134763511. The reversal of 134763508 is 805367431.

It can be written as a sum of positive squares in only one way, i.e., 75134224 + 59629284 = 8668^2 + 7722^2 .

It is a super-2 number, since 2×134763508² = 36322406176932128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 138735 + ... + 139702.

Almost surely, 2^134763508 is an apocalyptic number.

It is an amenable number.

134763508 is a deficient number, since it is larger than the sum of its proper divisors (124462270).

134763508 is a wasteful number, since it uses less digits than its factorization.

134763508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278463 (or 278450 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 134763508 is about 11608.7685824122. The cubic root of 134763508 is about 512.6930565950.

The spelling of 134763508 in words is "one hundred thirty-four million, seven hundred sixty-three thousand, five hundred eight".