134834408 has 8 divisors (see below), whose sum is σ = 252814530. Its totient is φ = 67417200.

The previous prime is 134834389. The next prime is 134834423. The reversal of 134834408 is 804438431.

It can be written as a sum of positive squares in only one way, i.e., 73650724 + 61183684 = 8582^2 + 7822^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8427143 + ... + 8427158.

Almost surely, 2^134834408 is an apocalyptic number.

It is an amenable number.

134834408 is a deficient number, since it is larger than the sum of its proper divisors (117980122).

134834408 is a wasteful number, since it uses less digits than its factorization.

134834408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16854307 (or 16854303 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 134834408 is about 11611.8219070049. The cubic root of 134834408 is about 512.7829512692.

The spelling of 134834408 in words is "one hundred thirty-four million, eight hundred thirty-four thousand, four hundred eight".