134746490 has 16 divisors (see below), whose sum is σ = 242676000. Its totient is φ = 53869200.

The previous prime is 134746481. The next prime is 134746517. The reversal of 134746490 is 94647431.

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, 33065 + ... + 36915.

It is an arithmetic number, because the mean of its divisors is an integer number (15167250).

Almost surely, 2^134746490 is an apocalyptic number.

134746490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134746490 is a deficient number, since it is larger than the sum of its proper divisors (107929510).

134746490 is a wasteful number, since it uses less digits than its factorization.

134746490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7357.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 134746490 is about 11608.0355788566. The cubic root of 134746490 is about 512.6714746454.

The spelling of 134746490 in words is "one hundred thirty-four million, seven hundred forty-six thousand, four hundred ninety".