134454410 has 16 divisors (see below), whose sum is σ = 242307936. Its totient is φ = 53717328.

The previous prime is 134454401. The next prime is 134454413. The reversal of 134454410 is 14454431.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 134454410.

It is not an unprimeable number, because it can be changed into a prime (134454413) 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, 1217 + ... + 16443.

It is an arithmetic number, because the mean of its divisors is an integer number (15144246).

Almost surely, 2^134454410 is an apocalyptic number.

134454410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134454410 is a deficient number, since it is larger than the sum of its proper divisors (107853526).

134454410 is a wasteful number, since it uses less digits than its factorization.

134454410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16117.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 134454410 is about 11595.4478136896. The cubic root of 134454410 is about 512.3007799950.

The spelling of 134454410 in words is "one hundred thirty-four million, four hundred fifty-four thousand, four hundred ten".