134443700734 has 32 divisors (see below), whose sum is σ = 235804764672. Its totient is φ = 56298780000.

The previous prime is 134443700717. The next prime is 134443700771. The reversal of 134443700734 is 437007344431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392332 + ... + 650239.

It is an arithmetic number, because the mean of its divisors is an integer number (7368898896).

Almost surely, 2^134443700734 is an apocalyptic number.

134443700734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134443700734 is a deficient number, since it is larger than the sum of its proper divisors (101361063938).

134443700734 is a wasteful number, since it uses less digits than its factorization.

134443700734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042792.

The product of its (nonzero) digits is 338688, while the sum is 40.

The spelling of 134443700734 in words is "one hundred thirty-four billion, four hundred forty-three million, seven hundred thousand, seven hundred thirty-four".