135307634 has 16 divisors (see below), whose sum is σ = 253043136. Its totient is φ = 52717200.

The previous prime is 135307633. The next prime is 135307651. The reversal of 135307634 is 436703531.

It is a self number, because there is not a number n which added to its sum of digits gives 135307634.

It is not an unprimeable number, because it can be changed into a prime (135307633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439157 + ... + 439464.

It is an arithmetic number, because the mean of its divisors is an integer number (15815196).

Almost surely, 2^135307634 is an apocalyptic number.

135307634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135307634 is a deficient number, since it is larger than the sum of its proper divisors (117735502).

135307634 is a wasteful number, since it uses less digits than its factorization.

135307634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878641.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 135307634 is about 11632.1809648922. The cubic root of 135307634 is about 513.3821526442.

The spelling of 135307634 in words is "one hundred thirty-five million, three hundred seven thousand, six hundred thirty-four".