134377774 has 4 divisors (see below), whose sum is σ = 201566664. Its totient is φ = 67188886.

The previous prime is 134377759. The next prime is 134377781. The reversal of 134377774 is 477773431.

134377774 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×134377774² = 36114772290390152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134377774.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33594442 + ... + 33594445.

It is an arithmetic number, because the mean of its divisors is an integer number (50391666).

Almost surely, 2^134377774 is an apocalyptic number.

134377774 is a deficient number, since it is larger than the sum of its proper divisors (67188890).

134377774 is an equidigital number, since it uses as much as digits as its factorization.

134377774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67188889.

The product of its digits is 345744, while the sum is 43.

The square root of 134377774 is about 11592.1427699973. The cubic root of 134377774 is about 512.2034281759.

The spelling of 134377774 in words is "one hundred thirty-four million, three hundred seventy-seven thousand, seven hundred seventy-four".