134965074 has 16 divisors (see below), whose sum is σ = 285808608. Its totient is φ = 42341952.

The previous prime is 134965073. The next prime is 134965087. The reversal of 134965074 is 470569431.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134965073) 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, 661492 + ... + 661695.

It is an arithmetic number, because the mean of its divisors is an integer number (17863038).

Almost surely, 2^134965074 is an apocalyptic number.

134965074 is an abundant number, since it is smaller than the sum of its proper divisors (150843534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134965074 is a wasteful number, since it uses less digits than its factorization.

134965074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323209.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 134965074 is about 11617.4469656633. The cubic root of 134965074 is about 512.9485412097.

The spelling of 134965074 in words is "one hundred thirty-four million, nine hundred sixty-five thousand, seventy-four".