134549410 has 8 divisors (see below), whose sum is σ = 242188956. Its totient is φ = 53819760.

The previous prime is 134549381. The next prime is 134549411. The reversal of 134549410 is 14945431.

It can be written as a sum of positive squares in 2 ways, for example, as 129208689 + 5340721 = 11367^2 + 2311^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (134549411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6727461 + ... + 6727480.

Almost surely, 2^134549410 is an apocalyptic number.

134549410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134549410 is a deficient number, since it is larger than the sum of its proper divisors (107639546).

134549410 is a wasteful number, since it uses less digits than its factorization.

134549410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13454948.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 134549410 is about 11599.5435255013. The cubic root of 134549410 is about 512.4214085317.

The spelling of 134549410 in words is "one hundred thirty-four million, five hundred forty-nine thousand, four hundred ten".