134540954 has 16 divisors (see below), whose sum is σ = 207629568. Its totient is φ = 65337552.

The previous prime is 134540933. The next prime is 134540981. The reversal of 134540954 is 459045431.

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, 53759 + ... + 56205.

It is an arithmetic number, because the mean of its divisors is an integer number (12976848).

Almost surely, 2^134540954 is an apocalyptic number.

134540954 is a deficient number, since it is larger than the sum of its proper divisors (73088614).

134540954 is a wasteful number, since it uses less digits than its factorization.

134540954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3229.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 134540954 is about 11599.1790226723. The cubic root of 134540954 is about 512.4106736247.

The spelling of 134540954 in words is "one hundred thirty-four million, five hundred forty thousand, nine hundred fifty-four".