134342270 has 16 divisors (see below), whose sum is σ = 241948080. Its totient is φ = 53707584.

The previous prime is 134342267. The next prime is 134342321. The reversal of 134342270 is 72243431.

134342270 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34061 + ... + 37799.

It is an arithmetic number, because the mean of its divisors is an integer number (15121755).

Almost surely, 2^134342270 is an apocalyptic number.

134342270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134342270 is a deficient number, since it is larger than the sum of its proper divisors (107605810).

134342270 is a wasteful number, since it uses less digits than its factorization.

134342270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7339.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 134342270 is about 11590.6112867269. The cubic root of 134342270 is about 512.1583143852.

The spelling of 134342270 in words is "one hundred thirty-four million, three hundred forty-two thousand, two hundred seventy".