134021914 has 16 divisors (see below), whose sum is σ = 229232808. Its totient is φ = 58217472.

The previous prime is 134021911. The next prime is 134021917. The reversal of 134021914 is 419120431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134021911) and next prime (134021917).

It can be written as a sum of positive squares in 4 ways, for example, as 114811225 + 19210689 = 10715^2 + 4383^2 .

It is not an unprimeable number, because it can be changed into a prime (134021911) 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, 151167 + ... + 152050.

Almost surely, 2^134021914 is an apocalyptic number.

134021914 is a deficient number, since it is larger than the sum of its proper divisors (95210894).

134021914 is a wasteful number, since it uses less digits than its factorization.

134021914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303249.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 134021914 is about 11576.7834047286. The cubic root of 134021914 is about 511.7508884386.

The spelling of 134021914 in words is "one hundred thirty-four million, twenty-one thousand, nine hundred fourteen".