134898770 has 16 divisors (see below), whose sum is σ = 243838080. Its totient is φ = 53732784.

The previous prime is 134898769. The next prime is 134898779. The reversal of 134898770 is 77898431.

134898770 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (134898779) 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, 25832 + ... + 30611.

It is an arithmetic number, because the mean of its divisors is an integer number (15239880).

Almost surely, 2^134898770 is an apocalyptic number.

134898770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134898770 is a deficient number, since it is larger than the sum of its proper divisors (108939310).

134898770 is a wasteful number, since it uses less digits than its factorization.

134898770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56689.

The product of its (nonzero) digits is 338688, while the sum is 47.

The square root of 134898770 is about 11614.5929760797. The cubic root of 134898770 is about 512.8645290772.

The spelling of 134898770 in words is "one hundred thirty-four million, eight hundred ninety-eight thousand, seven hundred seventy".