134909452 has 24 divisors (see below), whose sum is σ = 239210496. Its totient is φ = 66568848.

The previous prime is 134909449. The next prime is 134909461. The reversal of 134909452 is 254909431.

134909452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163513 + ... + 164335.

It is an arithmetic number, because the mean of its divisors is an integer number (9967104).

Almost surely, 2^134909452 is an apocalyptic number.

It is an amenable number.

134909452 is a deficient number, since it is larger than the sum of its proper divisors (104301044).

134909452 is a wasteful number, since it uses less digits than its factorization.

134909452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317 (or 1315 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 134909452 is about 11615.0528195097. The cubic root of 134909452 is about 512.8780658310.

The spelling of 134909452 in words is "one hundred thirty-four million, nine hundred nine thousand, four hundred fifty-two".