134105746 has 4 divisors (see below), whose sum is σ = 201158622. Its totient is φ = 67052872.

The previous prime is 134105737. The next prime is 134105747. The reversal of 134105746 is 647501431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 117614025 + 16491721 = 10845^2 + 4061^2 .

It is a super-2 number, since 2×134105746² = 35968702220433032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134105747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33526435 + ... + 33526438.

Almost surely, 2^134105746 is an apocalyptic number.

134105746 is a deficient number, since it is larger than the sum of its proper divisors (67052876).

134105746 is an equidigital number, since it uses as much as digits as its factorization.

134105746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67052875.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 134105746 is about 11580.4035335562. The cubic root of 134105746 is about 511.8575679044.

The spelling of 134105746 in words is "one hundred thirty-four million, one hundred five thousand, seven hundred forty-six".