134511377 has 32 divisors (see below), whose sum is σ = 182891520. Its totient is φ = 95526720.

The previous prime is 134511373. The next prime is 134511379. The reversal of 134511377 is 773115431.

It is a cyclic number.

It is not a de Polignac number, because 134511377 - 2² = 134511373 is a prime.

It is a super-2 number, since 2×134511377² = 36186621084872258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134511371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82274 + ... + 83892.

It is an arithmetic number, because the mean of its divisors is an integer number (5715360).

Almost surely, 2^134511377 is an apocalyptic number.

It is an amenable number.

134511377 is a deficient number, since it is larger than the sum of its proper divisors (48380143).

134511377 is a wasteful number, since it uses less digits than its factorization.

134511377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733.

The product of its digits is 8820, while the sum is 32.

The square root of 134511377 is about 11597.9039916702. The cubic root of 134511377 is about 512.3731220322.

The spelling of 134511377 in words is "one hundred thirty-four million, five hundred eleven thousand, three hundred seventy-seven".