134237746 has 12 divisors (see below), whose sum is σ = 213308478. Its totient is φ = 63138912.

The previous prime is 134237743. The next prime is 134237767. The reversal of 134237746 is 647732431.

It can be written as a sum of positive squares in only one way, i.e., 98704225 + 35533521 = 9935^2 + 5961^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134237743) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66565 + ... + 68551.

Almost surely, 2^134237746 is an apocalyptic number.

134237746 is a deficient number, since it is larger than the sum of its proper divisors (79070732).

134237746 is an frugal number, since it uses more digits than its factorization.

134237746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3993 (or 2006 counting only the distinct ones).

The product of its digits is 84672, while the sum is 37.

The square root of 134237746 is about 11586.1014150576. The cubic root of 134237746 is about 512.0254529379.

The spelling of 134237746 in words is "one hundred thirty-four million, two hundred thirty-seven thousand, seven hundred forty-six".