134931370 has 16 divisors (see below), whose sum is σ = 277573248. Its totient is φ = 46262160.

The previous prime is 134931343. The next prime is 134931371. The reversal of 134931370 is 73139431.

It is a super-2 number, since 2×134931370² = 36412949220153800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134931371) 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, 963726 + ... + 963865.

It is an arithmetic number, because the mean of its divisors is an integer number (17348328).

Almost surely, 2^134931370 is an apocalyptic number.

134931370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134931370 is an abundant number, since it is smaller than the sum of its proper divisors (142641878).

134931370 is a wasteful number, since it uses less digits than its factorization.

134931370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1927605.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 134931370 is about 11615.9962982088. The cubic root of 134931370 is about 512.9058391574.

The spelling of 134931370 in words is "one hundred thirty-four million, nine hundred thirty-one thousand, three hundred seventy".